I designed this hybrid rack system for my camper shell.
It consists of a Garvin Industries Wilderness roof rack base, Yakima loadbars, Yakima Landshark saddles and a amalgamation of Thule/Yakima/Home Depot hardware keeping it all together.
The camper shell roof has been reinforced by adding two sections of angle steel that run the inside length of the roof. The base of the rack is mounted through the roof and angle steel, fastened with six 2" stainless steel cap screws and washers.
The camper shell itself is attached to the truck bed rails with ten equally spaced 2" sst cap screws and washers.
I utilize Ocean Kayak models that are stackable and this rack system can transport up to six kayaks or two Old Town 169 Discos and two kayaks, in variable types of terrain.

