Is BAKBox 2 Collapsible Truck Bed Toolbox Compatible With BakFlip MX4

Updated 11/03/2025 | Published 01/25/2025

Products Featured in This Question

BAKFlip MX4 Hard Tonneau Cover - Folding - Aluminum - Matte Finish

(140)

$1149.99

Question:

Will the Bakbox2 tool box work with the Bakflip MX4 448339 folding tonneau cover?

asked by: Jim A

Expert Reply:

Hey Jim! The BAKBox 2 Collapsible Truck Bed Toolbox # BAK92401 is compatible with the BakFlip MX4. However, it is not compatible with the # BAK76FR (448339). The tonneau cover is for the 2021-2025 F-150 with a 5-1/2' bed. The toolbox is designed to fit certain models of the Toyota Tundra. What truck do you have?

expert reply by: Robin H

Robin H.

11/3/2025

Hey Jim, were you able to match the right BAKBox 2 toolbox with your truck? Knowing which setup worked could help others trying to pair the MX4 cover with a toolbox.