Search new + high quality used tires online. Size 295 30 R21 starting at: $133.15. Tires in stock: 24. Available brands: 5 with 12 models. All season: 5. Winter: 13. Summer: 6.. 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!