it took a little work to figure out how to mount the recovery boards on the pak rax, but im pretty happy with the results.
i just got some carriage bolts, and twist handles from the hardware store. recovery boards from amazon.
Amazon.com: OFF ROAD BOAR Traction Boards, 2 Pcs Recovery Boards...
i needed a place to store air mattress, powered sub, etc, while wanting to make it level with seats down. however i didn't want too big to remove in the event i need the space back there. i did in 2 pieces.