Pirelli P Zero PZ4 - 315/30R21

P Zero PZ4 315/30R21 Tire 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 315/30R21 Pirelli P Zero PZ4 has a diameter of 28.5", a width of 12.6", mounts on a 21" rim and has 729 revolutions per mile. It weighs 33 lbs, has a max load of 2039 lbs, a maximum air pressure of 50 psi, a tread depth of 9/32" and should be used on a rim width of 10.5-11.5".