The Firestone T831 is an on/off-road drive axle tire designed for trucks operating in construction, logging, and mixed-service environments. Its aggressive lug tread pattern provides strong traction on gravel, dirt, and uneven terrain, while wide voids help eject stones and debris for consistent grip. Reinforced sidewalls and a cut- and chip-resistant compound improve durability in rugged conditions. On paved roads, the T831 maintains stability and predictable handling, making it versatile for fleets that transition between job sites and highways. Built to deliver long service life, the T831 is a proven solution for demanding commercial applications.