Accelera Phi R 245/50ZR17 99WOVERVIEWThe Accelera Phi R is an all-season tire that’s designed for use on passenger cars, coupes, sedans, and sports cars, and offers drivers confident handling and stability, quieter rides, high-speed performance in street-legal races, and a 30,000 mile limited manufacturer tread life warranty. The tread of the Phi R feature additional sipes for reduced noise levels, while the shoulder blocks improve cornering performance. Backed by a 30,000 mile limited manufacturer tread life warranty Designed as a street-legal track tire Optimized shoulder blocks enhance cornering ability Network of sipes provides extra biting edges to boost traction in rainy or light winter conditions Four circumferential grooves improve water channeling for hydroplaning resistance and solid wet grip Size: 245/50ZR17 Load Range: SL Product May Vary From Picture Wheel/Rim Not Included