Search new + high quality used tires online. Size 275 40 R20 starting at: $70.42. Tires in stock: 227. Available brands: 32 with 89 models. All season: 99. Winter: 29. Summer: 99. Run flat: 59. 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!