Search new + high quality used 245 40 ZR18 Michelin tires online, starting at: $62.59. 245 40ZR18 Michelin models in stock: 6. All season: 9. Summer: 5. Run flat: 5. 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!