Search new + high quality used tires online. Size 275 40 R20 starting at: $61.12. Tires in stock: 142. Available brands: 24 with 63 models. All season: 49. Winter: 40. Summer: 53. Run flat: 38. 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!