trim flange for hole in front

[Donhutch1800]

Where can i purchase the trim piece for the hole in the front of my 5th wheel where the frame bolts up to the hitch.Im taking the painted trim piece off of existing hitch and going to a mor/ryde hitch.The hole underneath is not cut straight and doesnt look to good.Not sure what the piece is even called.thanks.

[atom ant]

Did you try the Dealer? They should be able to get it from Redwood.