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

No drilling required. The cover uses integrated clamps that secure at the cab rail — standard mounting point on your truck bed. Installation is designed for DIY setup with basic hand tools.

Can I fold back just one panel to access part of my bed?

Yes. The tri-fold design lets you open and fold individual sections independently, so you can load from the rear half while keeping the front section closed if you need to.

What's the difference between soft tri-fold and hard tonneau covers?

Soft covers are lighter and fold compactly when open, giving you full bed access. Hard panels are more rigid and weatherproof but don't fold—you'd remove them completely. This soft version splits the difference: it folds for convenience and stays secure when closed.