Search new + high quality used tires online. Size 295 40 R21 starting at: $85.98. Tires in stock: 27. Available brands: 10 with 17 models. All season: 18. Winter: 6. Summer: 3.. 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!