Two new sizes for Roadmaster trailer tire line

Cooper Tire & Rubber Company recently added two new sizes to its Roadmaster RM272 commercial tire line – 11R22.5 and 295/75R22.5 – that are specifically engineered for drop-deck trailers.
Designed to ward off irregular wear and damage due to curbing, Gary Schroeder, director of Cooper's truck and bus tire business noted in a statement that the RM272 features a four-belt steel casing and has a slightly rounded tread footprint, along with a reinforced shoulder to help withstand extreme side forces.
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