Search new + high quality used tires online. Size 255 55 R20 starting at: $115.77. Tires in stock: 665. Available brands: 77 with 198 models. All season: 614. Winter: 41. Summer: 10. Run flat: 3. 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!