Trailer Tire Wheel Assembly ST205/75D15 6-Ply C 101L 5 Lug on 5″ PCD White Spoke Rim,SET 2. DURABLE: 7.4mm deep tread depth vs 5.6 mm of other cheap competitors, durable and longer mileage life; PERFORMANCE: 6 ply rated, load range C. Load Index:101. Speed rating L–up to 75mph; WHEEL DETAIL: 5 Lug on 5″ bolt pattern, offset: 0, style: White Spoke; SAFETY CERTIFIED: Meets or exceeds applicable DOT standards to provide dependable performance season after season for hauling cargo safely.; 0 SAFETY–FULL nylon cap ply overlay cross entire tread area, significant upgrade from most other products on the market have nylon strips on shoulder area only, add critical safety feature! DURABLE: 7.4mm deep tread depth vs 5.6 mm of other cheap competitors, durable and longer mileage life PERFORMANCE: 6 ply rated, load range C. Load Index:101. Speed rating L–up to 75mph WHEEL DETAIL: 5 Lug on 5″ bolt pattern, offset: 0, style: White Spoke SAFETY CERTIFIED: Meets or exceeds applicable DOT standards to provide dependable performance season after season for hauling cargo safely.