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HTR Z
Ultra High Performance

Outstanding high-speed handling with sticky traction on dry and wet roads.

  • Performance
  • HighWay
  • Mud+Snow Rated
SUMITOMO TREAD TECHNOLOGY
Precision Engineering for Ultra High Performance

V-shaped directional tread quickly disperses water, providing superb wet grip and traction

Four deep, wide circumferential tread grooves, with two additional inner circumferential grooves provide excellent anti-hydroplaning performance

Large, angular shoulder blocks enhance steering response and overall dry grip

Sidewall stiffeners improve steering response and overall handling without sacrificing ride comfort

Performance Ratings

Dry Handling
10
Braking
8
Quiet Ride
8
Ride Comfort
8
Tread Life
8
Tire Specifications
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TIRE SIZE
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Tire Specifications

  • TREADWEAR 160
  • TRACTION A
  • TEMPERATURE A
  • SPEED RATING  
  • LOAD INDEX 93
PRODUCT CODE5517682
TIRE SIZEP315/35ZR17
SERVICE DESCRIPTION93
Measuring Rim Width (IN.)11.0
APPROVED RIM WIDTH MIN. - MAX. (IN.)11.0 - 12.0
MAXIMUM AIR (LBS. PSI)44
MAXIMUM LOAD (LBS.)1,433
OVERALL DIAMETER (IN.)25.7
SECTION WIDTH (IN.)12.6
TREAD WIDTH (IN.)11.5
STATIC LOADED RADIUS (IN.)12.1
REVS. PER MILE787
TREAD DEPTH9.0
SHIP WEIGHT MIN. (LBS.)33.0

Tire Specifications

  • TREADWEAR 160
  • TRACTION A
  • TEMPERATURE A
  • SPEED RATING  
  • LOAD INDEX 93
PRODUCT CODE5517678
TIRE SIZEP275/40ZR17
SERVICE DESCRIPTION93
Measuring Rim Width (IN.)9.5
APPROVED RIM WIDTH MIN. - MAX. (IN.)9.0 - 11.0
MAXIMUM AIR (LBS. PSI)44
MAXIMUM LOAD (LBS.)1,433
OVERALL DIAMETER (IN.)25.7
SECTION WIDTH (IN.)10.9
TREAD WIDTH (IN.)10.2
STATIC LOADED RADIUS (IN.)12
REVS. PER MILE800
TREAD DEPTH9.0
SHIP WEIGHT MIN. (LBS.)30.8

Tire Specifications

  • TREADWEAR 160
  • TRACTION A
  • TEMPERATURE A
  • SPEED RATING W
  • LOAD INDEX 95
PRODUCT CODE5517662
TIRE SIZE245/45ZR17
SERVICE DESCRIPTION95W
Measuring Rim Width (IN.)8.0
APPROVED RIM WIDTH MIN. - MAX. (IN.)7.5 - 9.0
MAXIMUM AIR (LBS. PSI)44
MAXIMUM LOAD (LBS.)1,521
OVERALL DIAMETER (IN.)25.7
SECTION WIDTH (IN.)9.6
TREAD WIDTH (IN.)8.9
STATIC LOADED RADIUS (IN.)-
REVS. PER MILE813
TREAD DEPTH10.0
SHIP WEIGHT MIN. (LBS.)26.4

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