Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
285/45R21 113Y XL BSW 280 AA A |
31.1" | 11.2" | 9-10.5" | 9.5" | 9/32" | Extra Load | 2535 lbs | 50 psi | 186 mph | 35 lbs | Black | 668 | Show Specs |
The Pirelli P Zero PZ4 tires are developed for some of the most exclusive and highest performing vehicles available. The tread compound is based on whether the tire is intended for a sports car or a luxury vehicle. Sports car tires focus on dry handling, grip and lateral stability, while the luxury vehicle tire is tuned for comfort and noise. All of the P Zero PZ4 have wide grooves for efficient water evacuation and hydroplaning resistance.
The 285/45R21 Pirelli P Zero PZ4 has a diameter of 31.1", a width of 11.2", mounts on a 21" rim and has 668 revolutions per mile. It weighs 35 lbs, has a max load of 2535 lbs, a maximum air pressure of 50 psi, a tread depth of 9/32" and should be used on a rim width of 9-10.5".