Search new + high quality used tires online. Size 175 55 R15 starting at: $78.5. Tires in stock: 11. Available brands: 4 with 4 models. All season: 9. 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!