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Learn MoreFuel Efficient
Fuel Efficient
This tire is designed to improve fuel efficiency.
Second generation tread compound delivers low rolling resistance that is among the top of the industry, helps keep fuel cost low and earning SmartWay verification.
Cooper tires patent pending shoulder decoupling rib that maximizes shoulder wear and durability.
In the center grooves that resist stone retention and drilling that helps preserve the casing for retread.
Roadmaster RM832+EM, the newest SmartWay verified addition for the steer position in long haul and on-highway applications. This cutting-edge tire combines an innovative tread design with advanced compounding and a high tensile four-belt casing construction to provide long miles to removal and maximum retreadability. Plus, its new patent pending decoupling rib design ensures even wear throughout the lifespan of the tire. So, you can drive with confidence knowing your tires will perform at their peak no matter how long your journey may be.
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Specification name | Specification value |
---|---|
Road Condition | TBR |
Tread Type
This describes how the tread is designed. Each design serves a different purpose depending on features and the terrain it's meant to be driven on. |
Steer Smartway |
Speed Rating
The maximum speed capability of the tire on a vehicle. |
L |
Load Index
The maximum load (weight) rating capacity of a tire. |
146 |
Sidewall
The appearance of the side of a tire. |
Blackwall |
Size | 11R22.5 146/143L H |
Max. Load | 6610 lbs |
Max. Inflation Pressure | 120 psi |
Tread Depth | 18/32" |
Rim Width Range | 7.5 - 8.25" |
Sect. Width | 11.1" |
Overall Diameter | 41.7" |
Revs. Per Mile | 497 |
$Per Tire
Set of (4) Tires: $
*All Roadmaster tires may continue to be developed with manufacturer changes. That being said, Tire Agent and the manufacturer have the right to change these tire specifications at any time without notice or obligation.
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