I took delivery of my 22 with 5'7" Rambox bed last week. I got the bed divider accessory with it, but was surprised to see that the mount points to use it as a bed extender are not there. The divider seems exactly the same as my 2014 was, but the 2014 had pegs and latches on the inside of the rear of the box to attach the divider over the tailgate for added bed capacity. I didn't use this all that often on my 2014 with 6'4 bed., but with the shorter bed, It feels like I'll be wanting it more often. I already had one occasion where I wanted to use it like that. It seems like there's plugs in the sides of the bed where these mount points would go, is it possible to order the parts to add this feature?