Brand: Armstrong Model: Tru-Trac HT Size: 285-60R18 285/60-18 285/60R18 285/60/18 285-60-18 285 60 18 2856018 Tread Depth: 13/32 Treadlife: 65,000 miles Season: All Season Performance: Highway Car Type: Truck/SUV Load and Speed Rating: 116H Speed Rating Description: Speed Rated Up to 130 mph Section Width: 285 Aspect Ratio: 60 Rim Diameter: 18 Production Year (DOT): N/A