Brand: Mastercraft Model: Courser Quest Size: 235-45R18 235/45-18 235/45R18 235/45/18 235-45-18 235 45 18 2354518 Tread Depth: 10/32 Treadlife: 70,000 miles Season: All Season Performance: Performance Car Type: Passenger Load and Speed Rating: 94V Speed Rating Description: Speed Rated Up to 149 mph Section Width: 235 Aspect Ratio: 45 Rim Diameter: 18 Production Year (DOT): N/A