Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
245/45R21 104W XL BSW 220 A A |
29.7" | 9.6" | 7.5-9" | 8" | 9.5/32" | Extra Load | 1984 lbs | 50 psi | 168 mph | 31 lbs | Black | 702 | Show Specs |
The Michelin Pilot Sport 4 SUV is a sport truck and SUV summer tire developed for enhanced comfort and low noise while being designed to deliver outstanding grip in wet and dry conditions. The tread compound utilizes a rigid design providing strong lateral grip and the optimized notches enhance dry braking performance. The inner side of the Pilot Sport 4 SUV asymmetric tread pattern features a wider circumferential groove and greater pitch count for enhanced wet traction.
The 245/45R21 Michelin Pilot Sport 4 SUV has a diameter of 29.7", a width of 9.6", mounts on a 21" rim and has 702 revolutions per mile. It weighs 31 lbs, has a max load of 1984 lbs, a maximum air pressure of 50 psi, a tread depth of 9.5/32" and should be used on a rim width of 7.5-9".