Manufacturer Midway - Making New Restoration Parts? If you own a Mopar Parts or Service business, you need to be at the Nats! Where else can more than 50,000 die-hard Mopar Enthusiasts see your products up close and first hand? This translates into instant sales, just ask the vendors that attend. All the big name manufacturers are there, so why shouldn’t you? Space prices are based on the amount rented, with discounts increasing on larger space requirements. Space sizes come in 20x20 increments. Remember your transportation vehicle must fit within your vendor space size or you must park in the vendor lot. The Midway is located up front near the starting line where all the action is, guaranteeing your company the best possible exposure. You can download the Midway application by clicking on the link below.