Search new + high quality used tires online. Size 245 40 R18 starting at: $27.48. Tires in stock: 302. Available brands: 53 with 135 models. All season: 187. Winter: 81. Summer: 34. Run flat: 30. 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!