Wing Set bolt pattern for a 2022 Rockwood 2899 KS


New Member
We just purchased a 2022 Rockwood 2899 KS and want to replace the hitch box with the Reese gen 3 Gooseneck RV coupler. The dealer is charging an arm and a leg for the unit. So I'm looking to order the box and ship to the dealer for install. Want to make sure I get the right bolt pattern model to fit the RV Wing Set obviously. Anyone know where I might find those specs? And the model number of the Reese to fit those specs? Thanks for your help...