Brand: RubberMaster Model: S366 Size: 4.1-3.50-4 4.1/3.50-4 4.1/3.50R4 4.1/3.50/4 4.1-3.50-4 4.1 3.50 4 4.13.504 Tread Depth: 4/32 Treadlife: N/A Season: All Season Performance: N/A Car Type: Lawn Mower & Garden Tractor Load and Speed Rating: 43A6 Speed Rating Description: Speed Rated Up to 19 mph Section Width: 3.50 Aspect Ratio: N/A Rim Diameter: 4 Production Year (DOT): N/A