| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 285/45ZR21 113Y XL BSW 300 AA A |
31.1" | 11.2" | 9-10.5" | 9.5" | 10/32" | Extra Load | 2535 lbs | 51 psi | 186 mph | 34 lbs | Black | 669 | Show Specs |
The Pirelli P Zero PZ5 is a summer supreme-performance tire engineered to deliver sharp handling, outstanding braking, and high-speed confidence. It boasts a 'Class A' wet grip rating across its full range, reflecting premium traction performance even in the rain. Its tread pattern features inclined main grooves that enhance lateral stability and steering feedback, while the new design also helps reduce wear and noise levels. The PZ5 is offered in a wide range of sizes for fitment on many luxury cars and SUVs.
The 285/45R21 Pirelli P Zero PZ5 has a diameter of 31.1", a width of 11.2", mounts on a 21" rim and has 669 revolutions per mile. It weighs 34 lbs, has a max load of 2535 lbs, a maximum air pressure of 51 psi, a tread depth of 10/32" and should be used on a rim width of 9-10.5".