This Carefree hardware suits RV's with a curved outer wall.

Carefree Fiesta Arms, Pair, curved suit CAMPERVAN, WHITE Full hardware kit suit many campervans with curved sides. Check dimensions as they will not fit every campervan. The minimum height from top bracket to lower bracket is 2020mm.

This item includes the left and right hand adjustable arms plus the top and bottom bracket to attach them to the side of the Campervan. Screws and instructions are also included.The provide an offset of around 140mm for most of the height, with only 120mm where the black knob fits.