Will this mount to my Highlander without any drilling?

Yes. This crossbar uses factory roof attachment points — no drilling or frame modification needed. It bolts directly into the existing mounting system on your roof.

What cargo accessories can I attach to this?

Any standard aftermarket roof box, bike carrier, or rack system designed for crossbar mounting will work with this. Verify the crossbar diameter matches your accessory's clamp specifications before ordering the accessory.

Do I need to apply any finish or coating after installation?

No. The crossbar arrives with a complete black powder-coated finish and is ready to install straight out of the box.