Do I need to drill or modify my bed rails to install this?

This cover mounts to factory bed rails — no drilling required. You'll use the existing attachment points on your truck's bed.

Can I fold this tonneau cover up while I have cargo loaded in the bed?

Yes, the tri-fold design lets you fold it back in sections without removing it completely, so you can access cargo or add more without taking the whole cover off.

What do I need to do to prep the bed before installation?

Clean the bed rails and mounting surfaces to remove dirt and debris — this ensures a clean seal and proper fit. You don't need to sand or prime; just get it clean before you mount.