Search new + high quality used tires online. Size 275 70 R18 starting at: $34.99. Tires in stock: 1863. Available brands: 114 with 274 models. All season: 1831. Winter: 32.. 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!