Brand: Thunderer Model: Trac Grip M/T Size: 33-12.50R15 33-12.50-15 33X12.50R15 33/12.50/15 33-12.50-15 33 12.50 15 3312.5015 Tread Depth: 21/32 Treadlife: N/A Season: All Season Performance: Mud Terrain Car Type: Light Truck Load and Speed Rating: 108Q Speed Rating Description: Speed Rated Up to 99 mph Section Width: 12.50 Aspect Ratio: N/A Rim Diameter: 15 Production Year (DOT): N/A