To maximize every inch of space, I was thinking of using the Front Runner Under Rack Storage Slides to mount the Maxtrax upside down under the roof rack. Any thoughts on why this would not work? If I had the room, the brackets could be spaced down and the Maxtrax could be slide in right side up as well.
http://www.frontrunner.co.za/rack-accessories/front-runner-extreme-under-rack-storage-slides.html
http://www.frontrunner.co.za/rack-accessories/front-runner-extreme-under-rack-storage-slides.html

