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2017/2018 CATALOGUE ZC-RUBBER PRODUCT TRUCK AND BUS TYRES ZHONGCE RUBBER GROUP CO., LTD. Version 2 Printed in 2017 www.zc-rubber.com www.westlaketyre.com/eu Facebook - Westlake ZC Rubber America ZC Rubber Europe ZC Rubber Brazil ZC Rubber Headquarter ZC Rubber Thailand

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Page 1: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

2017/2018 CATALOGUE

ZC-RUBBER PRODUCT

TRUCK AND BUS TYRES

ZHONGCE RUBBER GROUP CO., LTD.

Version 2 Printed in 2017

www.zc-rubber.com www.westlaketyre.com/eu Facebook - Westlake

ZC Rubber America

ZC Rubber Europe

ZC Rubber Brazil

ZC RubberHeadquarter

ZC Rubber Thailand

Page 2: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

A Company established in Year 1958No. 1 Tyre Manufacturer in Mainland ChinaNo. 10 of Top 75 Global Tyre Manufacturers in Year 2017Sale revenue reached USD3.23 billion in Year 2016

hongce Rubber Group Co., Ltd. (ZC-RUBBER) takes international vehicle manufacturers will guarantee the safety Zgreat pride in producing tyres that rate among the best in and quality of ZC-Rubber tyres.the world. Our corporate philosophy is all about collaboration

oday ZC-Rubber is expanding from a Chinese oriented with our suppliers, with over 10,000s of companies who sell Tcompany to a global tyre manufacturer. The subsidiaries our products around the world, and with our millions of end located in Southeast Asia, North America, South America and customers who trust our tyres every single day.Europe (coming soon) are serving customers without any

ur engineers are working together closely with our difference of time and language. The newly established Ointernational Research and Development (R&D) team Thailand plant will produce suitable products for local and combined of Japanese and Korean experts. We keep on nearby markets. Safe and value will be the key supplied by investing millions of US dollars in establishing various ZC-Rubber, who will craft a better future together with production and testing facilities.Meanwhile the quality control partners and friends all over the world.system approved by global tyre manufacturers and

2017/2018 CATALOGUE01 02TRUCK AND BUS TYRES

ManufacturingBases

AdvancedProductionFacility

StrictQualityInspection

R&D Center

PCR & LTR Plant in Xiasha

Extruding Machine

ASTEC Tyre Uniformt Testing Machine

VMI Tread Waring Test

TBR Plant in Xiasha Rubber Products Plant in Yonggu Bias Tyre Plant in Xinanjiang

Germany Fischer Cutting Machine Germany Krupp Building Machine Hydraulic Tyre Curing Machine Press

Y.MITS Tyre X-ray Inspection Machine Manual lnspection

Noise Analysis Laboratory Flat-Trac Test System Bead Unseating Test

Page 3: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

WSL1Highway Country Road Construction SiteCity

P 10

WDL1Highway Country Road Construction SiteCity

P 11

WTL1Highway Country Road Construction SiteCity

P 12

Highway Country Road Construction SiteCity

P 14

WSR1Highway Country Road Construction SiteCity

P 15

Highway Country Road Construction SiteCity

P 16

WDR1Highway Country Road Construction SiteCity

P 17

WTR1Highway Country Road Construction SiteCity

P 18

WDM1Highway Country Road Construction SiteCity

P 20

WTM1Highway Country Road Construction SiteCity

P 21

WTX1Highway Country Road Construction SiteCity

P 23

WSS1Highway Country Road Construction SiteCity

P 25

WDS1Highway Country Road Construction SiteCity

P 26

WTS1Highway Country Road Construction SiteCity

P 27

TRUCK AND BUS TYRES

03 04TRUCK AND BUS TYRES

APPLICATION AND KEY FEATURE LEGEND

WESTLAKE TYRE FEATURES

Special Tread design for each truck application

Durability of tyres

Strong tyre casing for retread

Cool running tyres helping to save fuel

Eco-friendly product and REACH conformity

ISO 9001 certified production

Special Tread design for each truck application

Durability of tyres

Strong tyre casing for retread

Cool running tyres helping to save fuel

Eco-friendly product and REACH conformity

ISO 9001 certified production

2017/2018 CATALOGUE

Mixed Service(Mixed Terrain)

Used both on and off road with expected aggressive, sharp-edge or muddy road conditionHeavy loads and outstanding durability at slow speed and constant stoppingSpecial protection against the damage caused by the road condition

MIXED TERRAIN

Regional(AII Routes)

Short to middle distance journey with frequent braking, accelerating and turningGood paved road with many curves and unexpected rough conditions Challenging road conditions in winter with snow and ice

AII ROUTES

Long Haul(Long Run)

Long distance journey with constant speed and less braking and acceleratingExcellent paved road condition with less curvesLess fuel consumption and comfortable rideHigh mileage performance

LONG RUN

Low Loader(MaX Load)

Applicable for heavy load trailersShort to long distance transport with reinforced tyre casing for heavy loads

MAX LOAD

Winter(Snow Proof)

Designed for winter use onlyExtraordinary traction on snow and ice road surface

SNOW PROOF

Page 4: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Westlake is constantly striving to create the best solutions for each application.Westlake's commitment to you and to the environment ensures cost-effective quality tyres.

TECHNOLOGIES FOR TYRES WITH THE VALUE

WESTLAKE's Concept

Tyre Construction

Westlke provides tyres with longer mileage, greater retreadability, more durability and less fuel consumption, in one word, more value, to fleets in Europe.

Given the extreme demands of today's transport industry, Westlake invests on continuous innovation in tyre technology which is essential and helps the fleets who seek for tyre value and cost saving.

Compounds used in the tread depend on the tyre's specific application needs. WESTLAKE has various compounding strategies to minimise tyre treadwear, and maximise traction, fuel efficiency, and resistance to fatigue, chipping and scaling.

Tread

WESTLAKE tyres feature a belt edge cushion to help to enhance the structure durability, and therefore extend the tyre life.

Belt Edge Cushion

WESTLAKE's inner liner is specially designed to maintain the air pressure of each tyre to avoid any possible tyre damage. The special inner liner compound ensures a significantly longer casing life.

Inner Liner

Two or more different compounds are used in WESTLAKE's bead filler to stiffen the bead for steering response and to control the flexibility of other parts of the tyre.

Bead Filler

Thin, highly adhesive assembly compounds are used in WESTLAKE's tyre casing and belts to improve the steel cords strength.

Belts and Casing

WESTLAKE's undertread compounds generate less heat in order to prevent tread separation.

Undertread

WESTLAKE applies special sidewall compounds high flexibility, excellent durability and high resistance to fatigue and weather cracking.

Sidewall

WESTLAKE's rim cushion compound is highly resistant to the heat brought by the heavy load or transmitted by the rim so as to extend the tyre life.

Rim Cushion

05 06

TYRE SIDEWALL INSTRUCTIONA series of internationally used numbers and codes exist for the identification of tyre structures, dimensions and main applications as well as the producer information.

This group of codes and numbers is collectively known as the "tyre markings" and permits a precise identification of the tyre.

The picture below gives an example of the tyre markings as they appear on a tyre.

Profile Name

Brand Name

Safety Warning

Supplementary service description,load indices and speed symbol forspecific service conditions

Country ofOrigin

3C Compulsory Certificationfor Chinese Market

North American Departmentof Transportation ComplianceSymbol and Identification Number

Position for operator's own brand (when applicable)

Road Conditions Information

ECE Certification

Tyre Load and Air Pressure

Mould Reference Number

Regroovable MarkingTubeless MarkingRim Size

Tyre Size

Construction Code

Load Indices Single / Dual ( )

Tyre Construction

TRUCK AND BUS TYRES

How to read the Profile Name

WESTLAKE Steer

Drive

Trailer

Long Run

All Routes

Mixed Terrain

MaX Load

Product Version

2017/2018 CATALOGUE

Snow Proof

Page 5: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Regrooving

Regrooving must be undertaken when only between 2 to 3 mm of the original tread pattern remains, in accordance with WESTLAKE'srecommendations in this catalogue.

Tyre Wear Factors

FUEL ECONOMY &THE ENVIRONMENTThese tables indicate factors of tyre wear. If all factors are taken into consideration and applied correctly according to your vehicle and situation, it will result in best fuel efficiency and help for the protection of our environment.Please contact your WESTLAKE distributor for more details.

CARRYING LOADTyre Mileage Index in %

NormalLoad

20%underloaded

30%overloaded

50% 100% 150%

150%

100%

70%

Tyre wear depends upon the pay load carried.WESTLAKE recommends carrying the pay loads on correct axles and carry heavy load on drive axle position if applicable.

INFLATION PRESSURETyre Mileage Index in %

Recommended

-20% lower

-30% lower

50% 100% 150%

100%

80%

60%

The proper inflation pressure is essential for the tyre performance for every application.WESTLAKE recommends frequent inflation checking. If necessary increase tyre inflation as per the recommendation of load and inflation PRODUCT TECHNICAL DATAor inflation stickers.

STOP AND ACCELERATION OPERATIONTyre Mileage Index in %

Highway

Overland

Urban

100%

80%

60%

Rapid or frequent stop and acceleration traffic results in additional tread wear to tyres and reduce the tyre life.

WESTLAKE recommends mild steering & braking especially while turning or curving in daily use. Furthermore new products with special tread and enhanced sidewall will be developed for city operation with more frequent “stop and go” situation.

50% 100% 150%

90%

140%

70%

1st Axle

2nd Axle

3rd Axle

50% 100% 150%

TRAILER AXLESTyre Mileage Index in %

Trailer tyre wear is dependent on the side force of the axles of trailers.WESTLAKE recommends proper tyre rotation when utilizing retreaded tyres.

SEASONAL / AMBIENT TEMPERATURESTyre Mileage Index in %

Spring 15 Co

Summer 30 Co

Autumn 10 Co

Winter 0 Co

100%

80%

100%

120%

50% 100% 150%

Tyre wear is temperature dependent.WESTLAKE recommends carrying out a tyre service before the summer season.

07 08

Recommendations to ensure the top performance of your WESTLAKE tyres.

WESTLAKE: YOUR SMART INVESTMENT

Inflation Pressure

Truck tyres for commercial vehicles must be properly inflated to a pressure based on the load, speed and conditions of use for maximumperformance in all aspects such as even wear (long mileage), traction and handling stability (riding comfort) in addition to safety issues*.

* PRODUCT TECHNICAL DATA at page 23-24Check WESTLAKE’s recommendations of of this catalogue.

CORRECT INFLATION UNDERINFLATION OVERINFLATION

maintains even road contact formaximised performance.

causes abnormal tyre deflection, whichbuilds up excessive heat, and risk offailure. It also causes excessive wearon the shoulder.

increases the risk of impact breaks andother road hazard damage. It also causesexcessive wear in the centre.

Retreading

Every new WESTLAKE truck tyre product is designed and constructed for better retreadability.Please consult your WESTLAKE distributor for details.

TRUCK AND BUS TYRES

Bar PSIkPATRUCK & BUS TYRES

2017/2018 CATALOGUE

Tyre pressures should be checked on cold tyres at least every two weeks, using a calibrated pressure gauge. Tyres with lower profiles must be checked strictly due to their less visible sidewall deflection.

WESTLAKE provides inflation pressure stickers (shown as the right) with several different values for certain applications to help customers maintain proper pressures. Please contact your WESTLAKE distributor for details.

Page 6: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

WSL1Long Run / Steer Axle

Computer designed tyre structure provides excellent footprint profile and ensures superior comfort.

Special tread compound guarantees low rolling resistance help to reduce fuel consumption.

Straight tread pattern designed to minimize uneven wear.

355/50R22.5

385/55R22.5

295/60R22.5

315/60R22.5

156K(154L)

158L(160K)

150/147K(149/146L)

154/150L

D

D

D

D

C

C

C

C

73

73

73

73

2

2

2

2

New steer tyre designed with innovative WESTLAKE latest technology for long haul application.

SIZE SERVICE INDEX NOISE (dB)

Highway Country Road Construction SiteCity

09 10TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 7: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

WTL1Long Run / Trailer Axle

5-Rib tread design enhances longer mileage.

Computer designed tyre structure provides excellent footprint profile and ensures superior comfort and even wear.

Special tread compound guarantees less fuel consumption with lower rolling resistance.

Stone ejectors in U-shape grooves minimize the stone holding and penetration.

445/45R19.5

435/50R19.5

385/55R22.5

385/65R22.5

160L

160J

160K(158L)

158L(160K)

C

D

B

C

C

C

C

C

73

73

71

71

2

2

2

2

New wide base trailer tyre with WESTLAKE’s latest technology for long haul application.

SIZE SERVICE INDEX NOISE (dB)

WDL1Long Run / Drive Axle

Deep tread depth and wider tread with robust tread block produce outstanding traction on both dry and wet road surface.

Special shoulder design with low-heating compound ensures less tread wear longer tyre life.

Tread pattern designed to enhance mileage, traction and driving stability.

295/55R22.5

295/60R22.5

315/60R22.5

147/145K

150/147K(149/146L)

154/150K(152/148L)

D

D

D

C

C

C

74

74

74

2

2

2

New drive tyre designed with innovative WESTLAKE latest technology for long haul application.

SIZE SERVICE INDEX NOISE (dB)

11 12TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 8: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Highway Country Road Construction SiteCity

+WSR 1All Routes / Steer Axle

Computer designed 5-Rib tread provides precise handling.

Tread sipes alongside tread grooves offer outstanding wet operation and even tread contact on road surface.

Advanced tyre casing design promises good footprint and avoids uneven wear.

New steer tyre engineered with innovative WESTLAKE’s latest technology for local and regional operations with rims of 17.5" and 19.5" .

245/70R17.5

205/75R17.5

215/75R17.5

225/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

136/134M

124/122M(126/124G)

128/126M

129/127M

132/130M

136/134M

140/138M

146/144M

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

D

72

72

72

72

72

72

72

72

2

2

2

2

2

2

2

2

SIZE SERVICE INDEX NOISE (dB)

13 14TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 9: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

+WDR1All Routes / Drive Axle

Deep tread depth and wider tread with robust tread blocks ensure outstanding traction on both dry and wet road surfaces.

Excellent footprint design promises even wear and remarkable tyre life.

New drive tyre designed for local and regional application with rims of 17.5" and 19.5".

245/70R17.5

205/75R17.5

215/75R17.5

225/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

136/134M

124/122M

128/126M

129/127M

132/130M

136/134M

140/138M

146/144M

E

E

E

E

E

E

E

E

D

D

D

D

D

C

C

C

74

74

74

74

74

74

74

74

2

2

2

2

2

2

2

2

SIZE SERVICE INDEX NOISE (dB)

WSR1All Routes / Steer Axle

New steer tyre engineered with innovative WESTLAKE’s latest technology for local and regional operations.

Advanced 5-Rib tread provides even wear and remarkable handling.

Special designed tread pitches ensure low external noise.

Tread sipes with straight tread grooves guarantee excellent water drainage and outstanding wet traction.

Computer designed tyre casing promises good footprint to extend tyre life.

385/65R22.5

315/70R22.5

295/80R22.5

315/80R22.5

158L(160K)

156/150L

154/149M

154/151M(156/150L)

C

C

D

C

C

C

C

C

71

71

71

71

2

2

2

2

SIZE SERVICE INDEX NOISE (dB)

15 16TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 10: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

17 18TRUCK AND BUS TYRES2017/2018 CATALOGUE

All Routes / Trailer Axle

WTR1

385/55R22.5

385/65R22.5

425/65R22.5

445/65R22.5

160K(158L)

158L(160K)

165K

169K

B

C

C

C

C

C

C

C

71

71

73

73

2

2

2

2

5-Rib tread and strong shoulder design provide excellent carrying capacity and longer tyre life.

Computer designed tyre structure provides excellent footprint profile and ensures superior comfort and even wear.

Special tread compound guarantees less fuel consumption with lower rolling resistance.

Stone ejectors in U-shape grooves minimize the stone holding and penetration.

New wide base trailer tyre with WESTLAKE’s latest technology for local and regional application.

SIZE SERVICE INDEX NOISE (dB)

WDR1All Routes / Drive Axle

315/70R22.5

295/80R22.5

315/80R22.5

154/150L(152/148M)

152/149M

156/153L(154/151M)

E

E

E

C

C

C

74

74

74

2

2

2

New drive tyre designed for local and regional application.

Deep tread depth ensures longer tyre life.

Directional tread pattern and robust tread blocks produce outstanding traction on both dry and wet road surface.

Excellent footprint design promises even wear and remarkable tyre life.

Special shoulder design with low-heating compound minimizes shoulder heel & toe wear.

Applicable for snow roads with excellent traction capabilities.

SIZE SERVICE INDEX NOISE (dB)

Page 11: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Construction Site / Drive Axle

WDM1

Aggressive directional tread and open tread shoulder with robust tread blocks provide extra traction for On & Off application.

Special tread compound promises better resistance to cuts and tearing.

Enhanced sidewall structure minimizes unexpected damage from rough road condition.

New strong casing tyre with latest WESTLAKE technology for on & off operation.

13R22.5

295/80R22.5

315/80R22.5

156/151K

152/149K

156/153K(154/151L)

E

E

D

C

B

B

74

74

74

2

2

2

SIZE SERVICE INDEX NOISE (dB)

Highway Country Road Construction SiteCity

19 20TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 12: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Construction Site / Trailer Axle & Steer Axle

385/65R22.5 160K(158L) C 722

Aggressive tread pattern promises remarkable traction for On & Off application.

Outstanding self-cleaning tread with stone ejector minimizes stone holding and penetration and ensures longer tyre life.

Robust tread blocks and rugged sidewall casing allow heavy loads and resist casing penetration and damage.

New strong casing multi-service tyre for on & off operation.

SIZE SERVICE INDEX NOISE (dB)

WTM1

D

Highway Country Road Construction SiteCity

22TRUCK AND BUS TYRES21 2017/2018 CATALOGUE

MAX LOAD

Page 13: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Highway Country Road Construction SiteCity

23 24TRUCK AND BUS TYRES2017/2018 CATALOGUE

MaX Load / Trailer Axle

205/65R17.5

245/70R17.5

215/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

129/127K(132/132F)

143/141J(146/146F)

135/133J

143/141J(144/144F)

141/140J

143/141J

150/148J

D

D

D

D

C

C

C

C

C

C

C

C

C

C

71

71

71

71

71

71

72

2

2

2

2

2

2

2

Strong computer designed tyre casing guarantees outstanding capacity for heavy loads and highway.

Special sipes alongside tread ribs help to minimize heating for high speed running with heavy loads.

Special tread compound provides higher fuel efficiency with lower rolling resistance without sacrificing tyre mileage.

New trailer tyres with advanced WESTLAKE technology for long haul and regional application.

SIZE SERVICE INDEX NOISE (dB)

WTX1

Designed for winter use onlyExtraordinary traction on snow and ice road surface

SNOW PROOF

Page 14: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

WDS1Snow Proof / Drive Axle

Wide open shoulder deliver additional traction without compromising tread life.

Specific tread compound keep rubber softness in low temperture with good performance.

Studable tread design provides extra traction for snow and ice road conditions.

315/70R22.5

315/80R22.5

154/150L(152/148M)

156/153K(154/151L)

E

E

C

C

73

73

2

2

New drive tyre with WESTLAKE's latest technology for winter application.

SIZE SERVICE INDEX NOISE (dB)

WSS1Snow Proof / Steer Axle

Wide and deep circumferential grooves enhances removal of snow and ice.

Specific tread compound keep rubber softness in low temperture with good performance.

Wide tread with advanced block and sipe design provides extra traction for snow and ice road conditions.

315/70R22.5

315/80R22.5

156/150L(152/148M)

154/151M(156/153L)

E

E

C

C

73

73

2

2

New Steer tyre with WESTLAKE's latest technology for winter application.

SIZE SERVICE INDEX NOISE (dB)

26TRUCK AND BUS TYRES25 2017/2018 CATALOGUE

Page 15: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

In 2012 the European Union introduced a new tyre label, in order to provide standardised information on 3 specific performances; fuel efficiency, wet grip and external rolling noise.

Tyre labelling for passenger cars and light trucks took effect from November 2012, for tyres on sale in the EU under European Regulation (EC/No. 1222/2009) which were manufactured after 1 st July 2012.

The label is accompanied on the actual tyre and gives consumers useful information to assist them when purchasing new tyres.

On the right you can find an example of the new EU tyre label. These graphics on the label are similar as those already used for household appliances and more recently new cars.

EU TYRE LABEL

Fuel Efficiency ( Rolling Resistance)Rolling resistance is one of the main resistive forces on a vehicle, which acts as an opposite force to the direction in which the tyre is rolling. The rolling tyre deforms and dissipates energy. The tyre whose rolling resistance is greater, requires more fuel to move the vehicle forward. Therefore rolling resistance influences fuel consumption and the environment directly.

On the top left of the label, this shows 7 classes which range from A (most efficient)to G (least efficient), the grading indicates the tyre's contribution to fuel efficiency and CO emissions.2

72

C1

B B

Wet Grip (Braking Performance)Wet grip is one of the most important safety aspects of a tyre. The tyres with excellent grip on wet surfaces have shorter braking distance when driving in rainy weather.

There are other important parameters which are also related to safety. However, consumers will be able to check and select for themselves their preferred performance.

On the top right of the label, wet grip is also expressed in classes ranging from A (highest performance) to G (lowest performance).

External NoiseTraffic noise is a major factor of nuisance and a very relevant environmental issue. On the lower part of the label, this indicates the level of exterior tyre noise from the vehicle (not the internal noise heard by the driver), expressed in decibels. The grading indicates the tyre's contribution to traffic noise and the environment. The label displays sound waves and corresponding levels ranging from 1 (least noise) to 3 (highest noise)

1 sound waveThe best noise level performance.(3 dB below the future European limit )*

2 sound wavesThe average performance. (Already compliant with the future European limit )*

3 sound wavesThe weakest performance. (Compliant with the current European limit)

EU Tyre LabelIcon Explanation

= Fuel Efficiency Class on Regulation (EC) No. 122212009 amended by Regulation (EC) No. 228/2011 and Regulation (EC) No. 1235/2011= Wet Grip Class on Regulation (EC) No. 1222/2009 amended by Regulation (EC) No. 228/2011 and Regulation IEC) No. 1235/2011

dB = External Rolling Noise Class and Measured Value (d8) on Regulation (EC) No. 1222/2009 amended by Regulation (EC) No. 228/2011 andRegulation (EC) No. 1235/2011

72

B

B

27 28TRUCK AND BUS TYRES2017/2018 CATALOGUE

WTS1Snow Proof / Trailer Axle

New trailer winter tyre for severe weather conditions.

Maximized snow and ice grip with special tread compound and CAD tread pattern.

385/55R22.5

385/65R22.5

160K(158L)

158L(160K)

B

B

C

C

71

71

2

2

New wide base trailer tyre with WESTLAKE's latest technology for winter application.

SIZE SERVICE INDEX NOISE (dB)

Page 16: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

(mm)OVERALL WIDTH OVERALL DIAMETER

(mm)LOADED RADIUS

(mm)ROLLING (mm)CIRC. ±2%

MEASURING RIM(inch)

OPT. RIM(inch)SIZE (ADDITIONAL LOAD)

LOAD INDEXPATTERN

= External Rolling Noise Class and Measured Value= Fuel Efficiency Class = Wet Grip Class

Note: The availability of products shown in this document may vary from country to country. Please consult your WESTLAKE distributor for local availability.Some tyres carry a second load/speed index marking which indicates additional operational possibilities.

dB = See page 28 for detailed information

This table shows the load capacity (kg) per axle at tyre pressure (kPa / bar / psi) for normal operation.Some vehicle operations require specialized inflation pressurePlease contact your WESTLAKE distributor for details.

Technology Data4754.7569

5005.0073

5255.2577

5505.5080

5755.7584

6006.0087

6256.2591

6506.5095

6756.7598

7007.00102

7257.25106

7507.50109

7757.75113

8008.00116

8258.25120

8508.50124

8758.75127

9009.00131

9259.25135

9509.50138

4504.5066

dB

61606670515094505770103004740894051509450577010300714069406670650036706880286053603000565033706370346065303670688042908090474090006500550098805430982061801100035506650286053603000565033706370346065303670688042908090474090005500988054309820618011000667065008280891063001088054309820618011000650027005160422079703420646042207970411079804270807051509680600098806180110005500988061801100066706500

597064305000917056009990459086605000917056009990694067206430625035506650277052002900547032506160335063103550665041507830459087206250530095305270950059901060034406430277052002900547032506160335063103550665041507830459087205300953052709500599010600643062508030864061101054052709500599010600625026004980408077203300624040807720398077304120779049909390580095305990106005300953059901060064306250

578062004840888054209680444083804840888054209680

65206200600034406430269050402800528031405950324060903440643040007560443084406000510091805100918058001020033206200269050402800528031405950324060903440643040007560443084405100918051009180580010200620060007780837059201020051009180580010200600025004800395074603180601039507460385074803970751048409090560091805800102005100918058001020062006000

3320620026004880270051003030575031305870332062003860729042708160

3210597026004880270051003030575031305870332062003860729042708160

7530

3810720030605790381072003720723038307230

3210597025204720260049102920554030105640321059703720702041207880

3090574025204720260049102920554030105640321059703720702041207880

7270

3680695029505570368069503590698036806950

635069005310974059401061048809210531097405940106107320714069006750378071102940552031005840348065803580675037807110443083604900927067505700102305600101406370114003670688029405520310058403480658035806750378071104430836049009270570010230560010140637011400690067508530918065001121056001014063701140067502800535043608230354066804360823042408230441083505300998062001023063701140057001023063701140069006750

654071405460100206120109205030948054601002061201092075207360714070003900734030305680320060203590679036906980390073404570863050609550700059001058057601046065601180037807110303056803200602035906790369069803900734045708630506095505900105805760104606560118007140700087809450670011540576010460656011800700029005530449084903650690044908490437084904560863054601027064001058065601180059001058065601180071407000

673073705620103106290112305170975056201031062901123077007560737072504010756031105840330062103700700038007200401075604710890052109820725061001093059301078067501220039007340311058403300621037007000380072004010756047108900521098206100109305930107806750122007370725090409720688011870593010780675012200725030005710463087503770713046308750450087404710891056101056066001093067501220061001093067501220073707250

691076005770105906460115405310100205770105906460115407880778076007500413077903200600034006400

3900740041307790486091705370101007500630011280609011100694012600401075603200600034006400

3900740041307790486091705370101006300112806090111006940126007600750092909990707012200609011100694012600750031005900477090103890735047709010463089904860919057701085068001128069401260063001128069401260076007500

7090783059301088066401185054501029059301088066401185080607980783077504250802033006260

40007600425080205000944055301037077506500116306260114207130130004130779033006260

40007600425080205000944055301037065001163062601142071301300078307750954010250726012520626011420713013000775032006080491092704010757049109270476092405010947059201114070001163071301300065001163071301300078307750

7280807060801116068101216056001055060801116068101216082608180807080004360825034006460

43608250

56801065080006700119806420117407320134004250802034006460

43608250

56801065067001198064201174073201340080708000979010520745012840642011740732013400800033006260504095204120779050409520489094905150974060801144072001198073201340067001198073201340080708000

S(156K)S(158L)

SDSDSDSDSDSS

S(160K)S(158L)

SDSDSDSDSDSDSDSD

S(158L)SDSDSDSDSDSDSDSDSDSDSDSDSDSD

S(160K)S(158L)

SSSDSDSD

S(160K)SDSDSDSDSDSDSDSDSDSDSD

S(160K)S(158L)

156K(154L)158L(160K)

160L160J

160K(158L)158L(160K)

Steer

Drive

WTX1

WTL1

WDL1

WSL1

WDM1

WTM1

WTR1

+WDR 1

WDR1

+WSR 1

WSR1

LOAD CAPACITY (kg) AT RELATIVE AIR PRESSURE (kPA / Bar / PSI)SINGLE

DUAL/

74608300624011450698012470573010820624011450698012470842084008300825044808480

44808480

584010920825069001233065901206075001380043608250

44808480

5840109206900123306590120607500138008300825010040107907630131606590120607500138008250340064505180978042408020518097805020975053001002062301173074001233075001380069001233075001380083008250

76408500639011730716012780587011080639011730716012780860086008500850022402120

600011200850071001268067601238080001460044808480

6000112007100126806760123808000146008500850010300110607820134806760123808000146008500350066305310100404360824053101004051501000054501030063901202076001268080001460071001268080001460085008500

7820

655012020733013090601011340655012020733013090878088008770

730013040693012690

730013040693012690

8770

11330800013800693012690

875036006810545010300

545010300

654012310780013040

730013040

8770

8000

670012300750013400615011600670012300750013400900090009000

750013400710013000

750013400710013000

9000

11600

710013000

900037007000560010640

560010640

670012600800013400

750013400

9000

38007220580011020

600011400

3090574024304560250047302810533029005420309057403570675039607600

2980552024304560250047302810533029005420309057403570675039607600

2980552023504400240045402700512027905200298055203430648038007320

23504400240045402700512027905200298055203430648038007320

22604240235044002590491026704970

22604240235044002590491026704970

21804080226042402480470025604750

21804080226042402480470025604750

Long Run

Trailer

MaX Load Trailer

Trailer

DriveMixed Terrain

AII Routes

Drive

Steer

Trailer

Snow Proof

WSS1

WDS1

WTS1

355/50R22.5385/55R22.5

361386

442438386387

928996

8939319961072

452464

430437464494

28123018

2706282130183248

11.7512.25

15.0014.0012.2511.75

12.2511.75

14.0015.0011.7512.25

DD

CDBC

CC

CCCC

22

2222

7373

73737171

295/60R22.5

315/60R22.5

295/55R22.5

295/60R22.5

315/60R22.5

150/147K(149/146L)

154/150L

147/145K

150/147K(149/146L)

154/150K(152/148L)

292

313

292

292

313

926

950

896

926

950

435

445

422

435

445

2806

2879

2715

2806

2879

9.00

9.75

9.00

9.00

9.75

9.75

9.00

9.75

9.75

9.00

D

D

D

D

D

C

C

C

C

C

2

2

2

2

2

73

73

74

74

74

445/45R19.5435/50R19.5385/55R22.5385/65R22.5

245/70R17.5

205/75R17.5

215/75R17.5

225/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

385/65R22.5

315/70R22.5

295/80R22.5

315/80R22.5

245/70R17.5

205/75R17.5

215/75R17.5

225/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

315/70R22.5

295/80R22.5

315/80R22.5

385/55R22.5385/65R22.5425/65R22.5445/65R22.5

13R22.5

295/80R22.5

315/80R22.5

385/65R22.5

205/65R17.5

245/70R17.5

215/75R17.5

235/75R17.5

245/70R19.5

265/70R19.5

285/70R19.5

315/70R22.5

315/80R22.5Steer

Drive

Trailer

315/70R22.5

315/80R22.5

385/55R22.5385/65R22.5

136/134M

124/122M(126/124G)

128/126M

129/127M

132/130M

136/134M

140/138M

146/144M

158L(160K)

160K(158L)158L(160K)

165K169K

156/150L

154/149M

154/151M(156/150L)

136/134M

124/122M

128/126M

129/127M

132/130M

136/134M

140/138M

146/144M

154/150L(152/148M)

152/149M

156/153L(154/151M)

156/151K

152/149K

156/153K(154/151L)

160K(158L)

129/127K(132/132F)

143/141J(146/146F)

135/133J

143/141J(144/144F)

141/140J

143/141J

150/148J

156/150L(152/148M)

154/151M(156/153L)

154/150L(152/148M)

156/153K(154/151L)

160K(158L)158L(160K)

248

205

211

226

233

248

262

283

387

312

298

312

248

205

211

226

233

248

262

283

312

298

312

386387430444

320

298

312

387

205

248

211

233

248

262

283

312

312

312

312

386394

789

753

767

783

797

839

867

895

1072

1014

1044

1076

789

753

767

783

797

839

867

895

1022

1050

1082

996107211241150

1136

1050

1082

1072

711

789

767

797

839

867

895

1014

1076

1022

1082

9961070

369

353

359

366

372

389

401

413

494

468

487

500

369

353

360

366

373

389

401

413

472

489

506

464496518529

521

489

507

496

334

364

359

368

389

401

413

468

500

472

506

464495

2406

2297

2339

2388

2431

2559

2644

2730

3248

3093

3184

3282

2406

2297

2339

2388

2431

2559

2644

2730

3117

3203

3325

3018324834063485

3465

3203

3331

3248

2154

2406

2339

2431

2559

2644

2730

3093

3282

3117

3325

30183242

7.50

6.00

6.00

6.75

6.75

7.50

7.50

8.25

11.75

9.00

9.00

9.00

7.50

6.00

6.00

6.75

6.75

7.50

7.50

8.25

9.00

9.00

9.00

12.2511.7513.0013.00

9.75

9.00

9.00

11.75

6.00

7.50

6.00

6.75

7.50

7.50

8.25

9.00

9.00

9.00

9.00

12.2511.75

6.75

5.25/6.75

6.75

6.00

7.50

6.75

6.75/8.25

7.50/9.00

12.25

9.75

8.25

9.75

6.75

5.25/6.75

6.75

6.00

7.50

6.75

6.75/8.25

7.50/9.00

9.75

8.25

9.75

11.7512.2514.0014.00

9.00

8.25

9.75

12.25

6.75

6.75

6.75

7.50

6.75

8.25

7.50/9.00

9.75

9.75

9.75

9.75

11.7512.25

D

D

D

D

D

D

D

D

C

C

D

C

E

E

E

E

E

E

E

E

E

E

E

BCCC

E

E

D

D

D

D

D

D

C

C

C

E

E

E

E

BB

D

D

D

D

D

D

D

D

C

C

C

C

D

D

D

D

D

C

C

C

C

C

C

CCCC

C

B

B

C

C

C

C

C

C

C

C

C

C

C

C

CC

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2222

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

22

72

72

72

72

72

72

72

72

71

71

71

71

74

74

74

74

74

74

74

74

74

74

74

71717373

74

74

74

72

71

71

71

71

71

71

72

73

73

73

73

7171

29 30TRUCK AND BUS TYRES2017/2018 CATALOGUE

Page 17: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

Speed symbol

The speed symbol refers to the maximum speed capabilities of the tyre. It is only valid for tyres that are properlyinflated and loaded within their assigned load index.

Speed symbol Speed (km/h)

E

F

G

J

K

L

M

70

80

90

100

110

120

130

Load index

The load index is the maximum load-carrying capacity of a tyre under a specific condition.

115

116

117

118

119

120

121

122

123

124

125

126

127

128

LI kg

1215

1250

1285

1320

1360

1400

1450

1500

1550

1600

1650

1700

1750

1800

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

LI LI LIkg kg kg

1850

1900

1950

2000

2060

2120

2180

2240

2300

2360

2430

2500

2575

2650

2725

2800

2900

3000

3075

3150

3250

3350

3450

3550

3650

3750

3875

4000

4125

4250

4375

4500

4625

4750

4875

5000

5150

5300

5450

5600

5800

6000

TECHNICAL INFORMATIONREGROOVING PROCEDURE Regrooved pattern is shown in black.Recut depth listed is maximum value.Recut width listed has ±1 mm tolerance

W: Regrooving WidthD: Regrooving DepthD

W

31 32TRUCK AND BUS TYRES2017/2018 CATALOGUE

MaX Load

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

WTX1TYRE SIZE

DIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

205/65 R 17.5245/70 R 17.5215/75 R 17.5235/75 R 17.5245/70 R 19.5265/70 R 19.5285/70 R 19.5

2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm

7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

315/70 R 22.5315/80 R 22.5

2.5mm2.5mm

7.0mm7.0mm

WDS1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

385/55 R 22.5385/65 R 22.5

2.5mm2.5mm

7.0mm7.0mm

WTS1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

315/70 R 22.5315/80 R 22.5

2.5mm2.5mm

7.0mm7.0mm

WSS1

AII Routes

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

315/70 R 22.5295/80 R 22.5315/80 R 22.5

2.5mm2.5mm2.5mm

7.0mm7.0mm7.0mm

WDR1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

385/55 R 22.5385/65 R 22.5425/65 R 22.5445/65 R 22.5

2.3mm2.3mm2.3mm2.3mm

7.0mm7.0mm7.0mm7.0mm

WTR1

Mixed Terrain

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

13 R 22.5295/80 R 22.5315/80 R 22.5

3.0mm3.0mm3.0mm

7.0mm7.0mm7.0mm

WDM1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

385/65 R 22.5 2.3mm 7.0mm

WTM1

AII Routes

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

385/65 R 22.5315/70 R 22.5295/80 R 22.5315/80 R 22.5

2.3mm2.3mm2.3mm2.3mm

7.0mm7.0mm7.0mm7.0mm

WSR1

AII Routes

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

+WSR 1

Long Run

WTL1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

445/45 R 19.5435/50 R 19.5385/55 R 22.5385/65 R 22.5

2.3mm2.3mm2.3mm2.3mm

7.0mm7.0mm7.0mm7.0mm

WDL1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

295/55 R 22.5295/60 R 22.5315/60 R 22.5

2.5mm2.5mm2.5mm

7.0mm7.0mm7.0mm

WSL1Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

355/50 R 22.5385/55 R 22.5295/60 R 22.5315/60 R 22.5

2.3mm2.3mm2.3mm2.3mm

7.0mm7.0mm7.0mm7.0mm

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

245/70 R 17.5205/75 R 17.5215/75 R 17.5225/75 R 17.5235/75 R 17.5245/70 R 19.5265/70 R 19.5285/70 R 19.5

2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm

7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm

Pattern whennew

Pattern when70% worn

Pattern afterregrooved

TYRE SIZEDIMENSION OF REGROOVEDEPTH (D) WIDTH (W)

245/70 R 17.5205/75 R 17.5215/75 R 17.5225/75 R 17.5235/75 R 17.5245/70 R 19.5265/70 R 19.5285/70 R 19.5

2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm2.5mm

7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm7.0mm

+WDR 1

Page 18: ZC Rubber Europe 2017/2018 CATALOGUE · Rim Size Tyre Size Construction Code Load Indices (Single / Dual) Tyre Construction TRUCK AND BUS TYRES How to read the Profile Name WESTLAKE

NOTE NOTE

33 34TRUCK AND BUS TYRES2017/2018 CATALOGUE