So I just installed the 64' arksen roof rack but I would like some way of locking it to the roof crossbars. It wouldn't take much trouble at all to unscrew the rack. With being out in my local trails, I think there's a good chance of it being stolen. I did a search and nothing really came up. Thanks.

 

Tack a couple fasteners. No one carries a grinder in their pocket.

 

Use the strongest locktite you can buy on all the bolts it won't come off with out a torch and impact.