Search new + high quality used tires online. Size 295 40 R21 starting at: $114.12. Tires in stock: 23. Available brands: 9 with 16 models. All season: 17. Winter: 4. Summer: 2.. 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!