Set 3 heavy duty 10PR load range E radial trailer tires ST 205/75R15 are steel-belted and with “Scuff Guard” ring on tire wall is designed for better tire side and rim protection. The FULL nylon cap ply overlay crosses the entire tread area, a significant upgrade from most other products on the market that has nylon strips on the shoulder area only, adding a critical safety feature! Tire Size: ST205/75R15; ST 205/75R15; ST205/75 R15; ST 205/75 R15; 205/75R15; 205/75 15 Brand: Ply Rated: 10 Load Range: E Speed Rating: M — up to 81 mph Rim Width: 5.5″ Section Width: 205 mm Tread Depth: 7mm Max Load: 2400lbs@80psi