Do they go off of actual weight or rated weight?
Also you list two GCVWR figures. Which one is correct?
- my current pickup has a max GCWR of 23,500lbs
- my GCWR would be 28,150 as per the stickers.
Where did you get your info? I get that just showing up and being wrong may be a hassle but if it's off the web site, maybe try calling and explaining your situation. They may say it's not a problem or they may have alternatives you could try.
You might try one of the truck rental companies (Penskie or the like). Does the licensee specially call out 5th wheel? If you had a big moving van with sufficent rating would that do the trick?