Search new + high quality used tires online. Size 295 40 R21 starting at: $74.03. Tires in stock: 12. Available brands: 5 with 7 models. All season: 9. Winter: 2. Summer: 1.. 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!