Search new + high quality used tires online. Size 295 40 R21 starting at: $116.62. Tires in stock: 51. Available brands: 13 with 24 models. All season: 33. Winter: 5. Summer: 13.. 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!