The Firestone Radial 4000 tractor tire features a reinforced sidewall and bead construction for excellent stability on hilly terrain. With a flat tread contour and wide tread arc the Firestone Radial 4000 tractor minimizes soil compaction and rutting. Designed with a new tread compound for uniform tread wear and a 60 degree lug angle at center for excellent straight driving stability and steering accuracy. For the Firestone Radial 4000 tractor tire, call or order from our online tire store today.