Will this mount to my factory bed rails without drilling?

Yes — the frame clamps directly to your existing bed rail system. No drilling, no permanent holes. Hand tools and about 30 minutes gets you locked in.

Does the tonneau need paint or sealant before installation?

The panel arrives ready to install. If you want a custom paint match or additional UV protection, that's your call — but it's not required out of the box.

What's your return window if it doesn't fit?

Test-fit before you seal or lock anything down. If there's a clearance issue, you've got room to troubleshoot. Contact support with photos if something feels off — better to confirm than force it.