Brand: OTR Model: Grassmaster Size: 20-12.00-10 20-12.00-10 20X12.00R10 20/12.00/10 20-12.00-10 20 12 10 201210 Tread Depth: N/A Treadlife: N/A Season: All Season Performance: N/A Car Type: Lawn Mower & Garden Tractor Load and Speed Rating: N/A Speed Rating Description: N/A Section Width: 12.00 Aspect Ratio: N/A Rim Diameter: 10 Production Year (DOT): N/A