Brand: Arroyo Model: Grand Sport A/S Size: 275-45R19 275/45-19 275/45R19 275/45/19 275-45-19 275 45 19 2754519 Tread Depth: 7/32 Treadlife: 40,000 miles Season: All Season Performance: High Performance Car Type: Truck/SUV Load and Speed Rating: 108W Speed Rating Description: Speed Rated Up to 168 mph Section Width: 275 Aspect Ratio: 45 Rim Diameter: 19 Production Year (DOT): N/A