Michelin PILOT SPORT A/S 3+ - 235/55ZR17 Features: 235/55ZR17 R17 BFG Pilot Sport A/S 3 Plus 99W BSW Tire Type: Pilot Sport A/S 3 Plus Size Description (Sidewall Description): Black Sidewall Section Width: 235 Aspect Ratio: 55 Tire & Wheel Diameter: 17 Load Index: 99 Speed Rating: W