Brand: Dunlop Model: Sport Maxx RT Size: 235-45R17 235/45-17 235/45R17 235/45/17 235-45-17 235 45 17 2354517 Tread Depth: N/A Treadlife: N/A Season: Summer Performance: High Performance Car Type: Passenger Load and Speed Rating: 97Y Speed Rating Description: Speed Rated Up to 186 mph Section Width: 235 Aspect Ratio: 45 Rim Diameter: 17 Production Year (DOT): N/A