Search new + high quality used 245 40 R20 Goodyear tires online, starting at: $97.54. 245 40R20 Goodyear models in stock: 12. All season: 27. Summer: 15. Run flat: 19. 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!