Ok, so i tried to search a bit and didn't see anything conclusive. Can someone inform me the important factors in buying a universal roof rack, ie the length or what kind of feet are necessary if I'm not using an oem rack? Or what other car racks are compatible with ours? I've never even touched one of these, but if I can get one to work it may go a long ways to keeping my VR4, as i have to haul a 6ft box once in awhile.