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A Closer Look at the New GDM635


The all-new GT Radial GDM635 on/off highway drive tire is engineered to suit the needs of a variety of mixed service fleets like logging, mining and oil field operations, and is now available to order.

Backed by the GT Radial six-year limited warranty, the GDM635’s rugged independent block design and four-belt construction combine to provide consistent traction and long tread wear. A full inch of tread rubber, v-shaped grooves and special cut/chip resistant compound in the tread are the some of the GDM635’s strongest selling points.

Drive tires endure tremendous amounts of torque, which leads to accelerated tread wear; the GDM635’s deep-tread design gets the job done and provides outstanding tread durability. V-shaped grooves in the tread are specifically designed to repel stones. This feature is significant because, over time, collected stones can drill into a tire’s casing and cause severe damage. Off-road job sites are usually harsh environments with rugged terrain, so the GDM635’s special cut/chip tread compound – resistant to cutting, chipping, chunking and tearing – is built to stand the test of time.

Whether the operation is hauling timber from remote logging sites, moving loads of earth from deep quarries or transferring fossil fuels from fields to refineries – the versatile GT Radial GDM635 on/off highway drive tire is engineered to get the job done.

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