Thanks for all the good input everybody. I thought I would check back in. The reason I posted was I had an eye on the trailer I bought.
20ft 2017 United ULT already outfitted with 2 spares and E track. The original owner bought it in Feb. Hauled once with it and his wife said it had to go.
I got it for 2 grand off what he paid. I towed it home yesterday and it pulled fine empty. I plan to buy a weight distribution hitch for hauling E bodies.