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BAK BAKFlip MX4 hard folding tonneau cover in matte black closed over the bed of a dark red Ram 1500 Laramie pickup shown from a rear three-quarter angle
BAK BAKFlip MX4 tonneau cover closed flush across the bed of a dark red Ram 1500 Laramie viewed straight on from behind the tailgate
Man folding the black BAKFlip MX4 hard tonneau cover panels upward on a blue pickup with the tailgate down and storage cases in the bed at an outdoor tailgate event with a yellow canopy
BAK BAKFlip MX4 hard folding tonneau cover in matte black closed over the bed of a dark red Ram 1500 Laramie pickup shown from a rear three-quarter angle
BAK BAKFlip MX4 tonneau cover closed flush across the bed of a dark red Ram 1500 Laramie viewed straight on from behind the tailgate
Man folding the black BAKFlip MX4 hard tonneau cover panels upward on a blue pickup with the tailgate down and storage cases in the bed at an outdoor tailgate event with a yellow canopy

BAKFlip MX4 Hard Folding Tonneau Cover

by BAK Industries
$1,199.99 - $1,199.99
$1,199.99
$1,199.99 - $1,199.99
$1,199.99
Free Shipping Across the US
30-Day Return Policy
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Frequently Asked Questions

Straight answers on specs, fit and support

Will the BAKFlip MX4 fit my truck?

The MX4 is a vehicle specific cover. Select your year, make, model and bed length so the correct part number is matched to your truck. It is offered across most common half ton and heavy duty applications.

How hard is the installation?

The cover clamps to the bed rails and needs no drilling on most trucks. One person can typically finish the job in 30 to 60 minutes using the included hardware and instructions.

How much weight can the cover hold?

The MX4 supports up to 400 lbs of evenly distributed weight when closed. EPDM rubber seals and a dual action tailgate seal, along with an integrated drainage system, keep rain and snow out of the bed.

What comes in the box?

You receive the folding cover panels, the mounting rails, the clamp set, the hardware kit and the installation guide. No extra parts are needed for a standard install.

Do I need to drill into my truck to install the BAKFlip MX4?

No. The MX4 clamps onto your factory bed rails with the included clamp kit, no cutting or drilling, and most owners finish the install in under 30 minutes with basic hand tools.

How much weight can the closed cover support?

The MX4 is rated for 400 pounds evenly distributed across the closed panels, so gear or a flat load is fine. Avoid concentrated point loads.

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