Search new + high quality used 275 40 R18 Goodyear tires online, starting at: $97.03. 275 40R18 Goodyear models in stock: 5. All season: 3. Summer: 8. Run flat: 1. 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!