I have roof rails on then purchased a Rhino rack with a roller. I have a tailgate and spoiler. I originally intended to take off the rails to mount the rack directly where it's supposed to go. However 2 points...the rails have been leak free and so didn't want to risk future leaks by disturbing them....
..and by mounting the rack where its supposed to go, the roller snagged the spoiler.
I have mounted the rack onto the rails and this has gained about 60mm height which is enough to raise the rack away from the spoiler...simple solution and looks no different really.
I've since looked at a rhino rack mounted directly onto the fixing points and to be honest I prefer my solution as it gives more space between the rack and roof to avoid roof damage.
I've zip tied it on temporarily with the addition of 2 jubilee clips while I wait for the permanent fixing bolts to be made.
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