Brand: Armstrong Model: Tru-Trac SU Size: 285-45R22 285/45-22 285/45R22 285/45/22 285-45-22 285 45 22 2854522 Tread Depth: 9/32 Treadlife: 65,000 miles Season: All Season Performance: High Performance Car Type: Truck/SUV Load and Speed Rating: 114Y Speed Rating Description: Speed Rated Up to 186 mph Section Width: 285 Aspect Ratio: 45 Rim Diameter: 22 Production Year (DOT): N/A