Brand: Hercules Model: Avalanche RT Size: 225-45R18 225/45-18 225/45R18 225/45/18 225-45-18 225 45 18 2254518 Tread Depth: 12/32 Treadlife: N/A Season: Winter Performance: Touring Car Type: Passenger Load and Speed Rating: 95H Speed Rating Description: Speed Rated Up to 130 mph Section Width: 225 Aspect Ratio: 45 Rim Diameter: 18 Production Year (DOT): N/A