They might fit snug and even bow up a bit, but when you lay down on them they flatten out. I have the same dinete on my TT a d it bows up a little until you lay on them and settle them in a bit.
Ours mostly gets used as a baby crawl and play space, lol.
TV: '17 Ram 2500 Big Horn CCSB CTD 4x4
TT: '18 Wolf Pack Limited 325Pack13
Tow Acc: Andersen Ultimate Hitch 2 goose ball mount, AirLift 5000 bags and HD compressor system