Michelin Tires-Pilot Sport 4 ZP 225/45ZR17 91Y BSW

225/45ZR17

The Michelin Pilot Sport 4 ZP tire comes in 225/45ZR17. It has a Load Index of 91 which means the tire is rated to hold up to 1356 lbs. The tire has a Speed Rating of Y so it is rated to go up to 186 mph. The UTQG rating is 320 AA A. UTQG is a system of ratings that measures the Treadwear, Traction, and Temperature of the tire. Visit our Information Page to learn more about the UTQG ratings. The tire comes in a Black Side Wall.The Pilot Sport 4S ZP features a hybrid compound with a rubber enhanced area for improved dry handling and braking. The other side is composed of a silica enhanced compound that bolsters wet braking and overall performance. These compounds form into an asymmetric, directional tread pattern. Michelin's Variable Contact Patch 3.0 is computer optimized to evenly distribute driving pressure across the contact patch during turning applications. This feature minimizes hot spots as well as enhancing tire life during more severe conditions. Internally the Pilot Sport 4S ZP is reinforced with dual steel belts and a hybrid ply that amplify handling, wear life, and durability.