Brand: GT Radial Model: Champiro SX2 Size: 225-45R17 225/45-17 225/45R17 225/45/17 225-45-17 225 45 17 2254517 Tread Depth: 8/32 Treadlife: N/A Season: Summer Performance: High Performance Car Type: Passenger Load and Speed Rating: 91W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 225 Aspect Ratio: 45 Rim Diameter: 17 Production Year (DOT): N/A