Low clearance racks are great and all, but if you have ever installed a tent on low clearance roof racks you know the struggle can be as real as it gets
 
Simply add our rubber spacers in between your tent and your crossbars to increase clearance, reduce vibrations, and make mounting your tent that much easier
 
Now you don't have to have your neighborhood kid reach his noodle arms under your rack to tighten your bolts
 
Works with most standard rooftop tent mounting hardware
 
Rubber spacers add 1/2 inch of clearance
 
Hardware not included - Spacers may require longer bolts when mounting your rooftop tent