Search new + high quality used tires online. Size 255 30 R20 starting at: $63.5. Tires in stock: 27. Available brands: 9 with 13 models. All season: 2. Winter: 2. Summer: 23. Run flat: 4. 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!