The Firestone Transforce AT is made for commercial and light truck vehicles. It has UNI-T technology which provides added traction in wet conditions and a smooth ride. The Transforce AT handles well in all weather environments.
The 285/60R20 Firestone Transforce AT has a diameter of 33.4", a width of 11.5", mounts on a 20" rim and has 622 revolutions per mile. It weighs 56 lbs, has a max load of 3840 lbs, a maximum air pressure of 80 psi, a tread depth of 16/32" and should be used on a rim width of 8-10".