The new Roadmaster RM351 HD from Cooper Tire & Rubber Co. comes in two sizes: 11R22.5 and 11R24.5, in load range H.
Engineered for mixed-service applications such as construction, logging and mining operations, the tire is designed for both on- and off-road driving.
The Roadmaster RM351 HD is a full inch wider than its predecessor, the RM300 HH, with a 20% larger footprint. The company says that coupled with its deep 32/32nds tread depth, the RM351 HD provides up to 25% more miles to removal – depending upon the application.
Features include five lugs that have an open pattern to minimize stone holding while enhancing traction. Stone ejector ledges, coupled with angled grooves, also help prevent stone drilling.