Some factory aerobars are very low and close to the roof of the vehicle and extremely thin. Our standard and XL clamps now come stock with low profile mounting hardware to accommodate this popular style of roof rack.
Depending on your crossbar size and selection you may require the XL clamp. You can use our clamp size selection tool on the CRC System page or simply send us an email with details on your rack.
*Please contact us if you have a unique or odd cross bar system and we will do our best to get you up and running.