A wgile back I bought the RV 7/9 5th-point seat belt mount kit from Vans. Since this kit is made for the 7/9 it is not an exact fit for the 6. To make this kit work I would have to hack one of the flanges off the pre-made braket and rivet on some angle instead.
After a bit of though I decided that I would rather just start from scatch with the brackets. The kit was by no means a waste, I will still use the hardware and some of the mounting instructions.
I started out by making the base portion of the two brackets for one seat belt mount. I started to try an fit the angle that will tie it to the seat rubs, but decided to put a hold on that project. Until the bottom skins are in place, the ribs are just to flexible to get a good fitting. I will pick this back up later.
Two of the plates I made
Mine next to the Vans version, I will cut the lightening holes later.