Roadmaster set up for our ACE was close to $ 50000 if I remember right. If you shop around you can probably get it done for less. Beware though one member on here got a great deal on his set up from Camping World. Then later he had to have Roadmaster rep come out and fix it.

Can you tell me what your dealer charged you for labor and parts for your Roadmaster set up?

Per my post we went Roadmaster based on my RV dealers recommendation.
Don't forget that Cherokee CANNOT be towed safely without having the aftermarket "Death Wobble" harness installed. Without the harness to electrify the power steering during towing in certain instances the front wheels on the Cherokee can start to shimmy from side to side creating violent a wobble felt all the way through the MH. The harness is available from Chrysler/Jeep. I have heard it runs around $500 installed. Our 2019 was the first year Jeep upgraded the software so the harness wasn't needed.

Wow,Mac,I just bought the same car for 4 down with my Thor axis2019 27ft.Why did you choose Roadmaster over blue ox?In the hunt now.Thanks Ken.