Brand: Mastercraft Model: Courser Trail HD Size: 275-70R17 275/70-17 275/70R17 275/70/17 275-70-17 275 70 17 2757017 Tread Depth: 16/32 Treadlife: 55,000 miles Season: All Season Performance: All Terrain Car Type: Light Truck Load and Speed Rating: 121/118R Speed Rating Description: Speed Rated Up to 106 mph Section Width: 275 Aspect Ratio: 70 Rim Diameter: 17 Production Year (DOT): N/A