BAKFlip F1 vs BAKFlip Fibermax

Originally published on Nov 19, 2020 | Updated on Aug 28, 2023

Written by
 RealTruck Expert Team

BAK’s F1 and Fibermax truck bed covers share many similarities, but there are some key differences that will help you choose the best tonneau cover for your needs. In this article we compare the features of these two covers including warranty, finish, materials, and more.

F1 vs Fibermax Shared Features

Materials The cover has an aluminum substructure with FRP (fiberglass reinforced polymer) top panels, which are highly resistant to dents, dings, and scratches.

Hard Folding Cover Fold the cover toward your cab for bed access. The cover can be propped open against the cab and is safe to drive in this position.

Security With the cover closed and your tailgate shut and locked, cargo in your bed will be more secure than cargo in your cab.

Easy to Install No drilling is required, just basic hand tools such as a wrench and socket set.

Made in the USA The cover features American-made quality.



Weight Capacity

The cover supports up to 400 pounds of evenly distributed weight.

Weight Capacity

The cover supports up to 300 pounds of evenly distributed weight.


The panels are finished with a gloss-black powder coat.


The panels are finished with a semi-gloss powder coat.

Tailgate Seal

The dual-action tailgate seal lets you close the cover whether your tailgate is open or shut.

Tailgate Seal

Close the cover with your tailgate in the shut position for maximum weather resistance.


Five-year warranty.


Three-year warranty.

If you have questions about these or any other tonneau covers, chat or call our product experts.

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