Toyo Proxes Sport - 315/40R21

Proxes Sport 315/40R21 Tire Specs

The Toyo Proxes Sport is a supreme performance summer tire with excellent road contact, grip, and handling. It combines proprietary Nano Balance Technology with a unique tread design to deliver in wet and dry conditions. A new silica compound and dynamic taper design improves flexibility for greater adhesion to the road surface and enhances wet and dry braking. The Proxes Sport creates a more even contact footprint for better handling and performance.

The 315/40R21 Toyo Proxes Sport has a diameter of 30.9", a width of 12.6", mounts on a 21" rim and has 672 revolutions per mile. It weighs 40 lbs, has a max load of 2403 lbs, a maximum air pressure of 51 psi, a tread depth of 9.4/32" and should be used on a rim width of 10.5-12.5".