Brand: Mastertrack Model: UN-All Steel ST Size: 225-90R16 225/90-16 225/90R16 225/90/16 225-90-16 225 90 16 2259016 Tread Depth: 13/32 Treadlife: N/A Season: All Season Performance: Highway Car Type: Trailer Load and Speed Rating: 129L Speed Rating Description: Speed Rated Up to 75 mph Section Width: 225 Aspect Ratio: 90 Rim Diameter: 16 Production Year (DOT): N/A