Allan Dale rents them I think, I know they rent flat decks. Or try red rose, I just rented them a 20 foot flat deck sled trailer to haul my 26 foot i-beam! Red Rose has a pile of everything out on the farm, they might a have enclosed.
u should put a pic up of your race trailers and i could see what they look like i have a haulmark race trailer 24 foot and looking for another one in spring
i went and looked at the website the wide race series is what i want with the 48 by 48 escape door over fender and way more lights down the sides look like a nice trailer