Search new + high quality used tires online. Size 255 70 R18 starting at: $34.99. Tires in stock: 455. Available brands: 53 with 113 models. All season: 436. Winter: 16. 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!