Search new + high quality used tires online. Size 295 30 R21 starting at: $160.52. Tires in stock: 18. Available brands: 4 with 10 models. All season: 4. Winter: 3. Summer: 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!