Three new sizes of commercial tires are now available: the M122, size 285/75R24.5, and the M608Z, sizes 215/75R19.5 and 265/70R19.5. The tires are all-position, drive-axle, free-rolling and on/off road applications.
TOYO TIRE, www.toyotires.com
Big torque used to be reserved for high horsepower ratings above 500 hp with the Cummins ISX15 engine. But now,…