| Size | Diameter | Width | Rim Range | Measured Rim | Tread Depth | Load Range | Max Load | Max psi | Max Speed | Weight | Sidewall Letters | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 225/45R17 94Y XL BSW 320 AA A | 25" | 8.9" | 7-8.5" | 7.5" | 9.5/32" | Extra Load | 1477 lbs | 50 psi | 186 mph | 21.1 lbs | Black | 833 | Show Specs | 
The Michelin Pilot Sport 4 was built for control and reactivity. Its a supreme performance summer tire with Dynamic Response Technology that improves the feel and understanding of what is happening beneath you. With exceptional wet and dry grip the Pilot Sport 4 puts more power to the pavement with less rolling resistance than the Pilot Sport 3.
The 225/45R17 Michelin Pilot Sport 4 has a diameter of 25", a width of 8.9", mounts on a 17" rim and has 833 revolutions per mile. It weighs 21.1 lbs, has a max load of 1477 lbs, a maximum air pressure of 50 psi, a tread depth of 9.5/32" and should be used on a rim width of 7-8.5".