Brand: Hercules Model: Strong Guard HRA Size: 225-70R19.5 225/70-19.5 225/70R19.5 225/70/19.5 225-70-19.5 225 70 19.5 2257019.5 Tread Depth: 15/32 Treadlife: N/A Season: All Season Performance: Highway Car Type: Commercial Load and Speed Rating: 128/126L Speed Rating Description: Speed Rated Up to 75 mph Section Width: 225 Aspect Ratio: 70 Rim Diameter: 19.5 Production Year (DOT): N/A