Description The Cooper Evolution Winter is a studdable winter tie that’s designed for use on coupes, sedans, CUVs, SUVs, and minivans, and features a sawtooth center rib that boosts traction and control. Snow-Groove Technology traps snow into the tread to boost traction, handling, and braking performance, and the Evolution Winter’s multi-angled sipes bite into the road to further boost grip and braking capabilities. Additionally, the Evolution Winter’s stud holes are strategically placed to further improve traction on icy roads. Construction Type: Radial Tire Size: 245/50R20 102T Brand: Cooper Vehicle Type: Passenger Tire Width: 245 Tire Aspect Ratio: 50 Wheel Diameter: 20 Inches Tire Season: Winter Tire Speed Rating: T Tire Type: Passenger Car Tires Tire Load Index: 102 Tread Depth: 14.00 in Model: Evolution Winter Manufacturer Part Number: 166170006 Manufacturer: Cooper