Brand: American Roadstar Model: Sport A/S Size: 245-50R19 245/50-19 245/50R19 245/50/19 245-50-19 245 50 19 2455019 Tread Depth: 10/32 Treadlife: 50,000 miles Season: All Season Performance: High Performance Car Type: Truck/SUV Load and Speed Rating: 105W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 245 Aspect Ratio: 50 Rim Diameter: 19 Production Year (DOT): N/A