Search new + high quality used tires online. Size 285 35 R21 starting at: $50.66. Tires in stock: 79. Available brands: 7 with 13 models. All season: 1. Winter: 5. Summer: 73. Run flat: 6. Selling all used tires at discount costs. All used tires go through 2 layers of inspection on specialized equipment. One year warranty + free shipping on all inventory ;) Happy shopping!