Brand: American Roadstar Model: Sport A/S Size: 245-55R19 245/55-19 245/55R19 245/55/19 245-55-19 245 55 19 2455519 Tread Depth: 10/32 Treadlife: 50,000 miles Season: All Season Performance: High Performance Car Type: Truck/SUV Load and Speed Rating: 103W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 245 Aspect Ratio: 55 Rim Diameter: 19 Production Year (DOT): N/A