Bridgestone's Greatec M825 wide base radial drive tire has wider tread and very deep 29/32-inch tread depth to distribute weight and torque over a wider area for longer, smoother tire life. The stabilizing solid shoulder design combats side forces that can lead to irregular wear and a stiff, staggered tread block design resists heel-and-toe wear. The rugged tread compound resists squirm while its aggressive tread pattern uses buttressed blocks to fight block tearing for even more miles of smooth wear. Available in the 445/50R22.5 size with an "L" load rating, the tire is built with Bridgestone's Waved Belt design that balances stiffness and resiliency to provide a very strong, stable casing that, in turn, produces a remarkably stable footprint shape throughout the life of the tire.