Search new + high quality used tires online. Size 275 40 R20 starting at: $85.26. Tires in stock: 66. Available brands: 18 with 40 models. All season: 27. Winter: 24. Summer: 15. Run flat: 11. 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!