Brand: Gripmax Model: MaxGrip R/T+ Size: 285-45R22 285/45-22 285/45R22 285/45/22 285-45-22 285 45 22 2854522 Tread Depth: 14/32 Treadlife: 55,000 miles Season: All Season Performance: Rugged Terrain Car Type: Truck/SUV Load and Speed Rating: 114T Speed Rating Description: Speed Rated Up to 118 mph Section Width: 285 Aspect Ratio: 45 Rim Diameter: 22 Production Year (DOT): N/A