New wide-base heavy haul tire from Roadmaster

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RM332Cooper Tire & Rubber Company has added a new heavy-duty wide base tire, the RM332 WB in size 425/65R22.5, to its Roadmaster line of commercial tires.

Designed for the steer axle in mixed service applications, the Roadmaster RM332 WB has a specially designed rib-type tread pattern to withstand heavy haul driving, on- or off-road, while also providing long tread life and even wear, the company says.

The cut and chip resistant tread compound was specially formulated to meet the diverse performance requirements of mixed service applications. Additionally, the RM332 WB is designed to preserve the casing for retreading, including a protective curb bar on both sidewalls, stone protector ledges in all four circumferential grooves to help resist stone penetrations, and four heavy-duty, full-width steel belts to promote durability in heavy haul fleets.

The new RM332 WB is backed by a Roadmaster warranty that offers two retreads within six years.