The Goodyear Wrangler TrailRunner AT was developed for pick-up trucks and SUVs to have traction year round. It combines even wear and durability to provide long term tread life, in addition to its quiet road manners. The TrailRunner AT also has an aggressive symmetric tread design with interlocking blocks and angled sipes for increased harsh weather traction and performance.
The 31X10.50R15 Goodyear Wrangler TrailRunner AT has a diameter of 30.8", a width of 10.6", mounts on a 15" rim and has 675 revolutions per mile. It weighs 39 lbs, has a max load of 2270 lbs, a maximum air pressure of 50 psi, a tread depth of 15/32" and should be used on a rim width of 7-9".