The BAK BAKFlip MX4 (GEN 3) fits the 2021-2026 Ford F150 6.5ft bed and delivers a hard folding tonneau with 22 percent stronger panels than the previous generation.
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Install Difficulty: DIY Possible
Clamps to factory bed rails with included hardware, no drilling required; typically installs in 30-45 minutes.
Product Overview
The BAKFlip MX4 is a four-panel hard folding tonneau built from heavy-duty aluminum top panels and side rails, reinforced with high-density polymer cores.
Panels sit flush with the bed rails for a low-profile look and finish in textured matte black. A patented auto-latching system secures the cover the moment it closes.
Revised EPDM perimeter seals and a 13 percent longer dual-action tailgate seal keep water out while preserving factory tailgate function at any cover position.
Features & Specifications
Fits: 2021-2026 Ford F150
6.5ft bed length fitment
Heavy-duty aluminum panels with polymer cores
22 percent stronger panels vs GEN 2
Patented auto-latching security system
Re-engineered locks resist forced entry
EPDM perimeter seals block water seepage
13 percent longer dual-action tailgate seal
Textured matte black finish, flush-mount profile
Fitment
This part fits the following vehicles:
Year
Make
Model
Submodel
2021-2025
Ford
F-150
King Ranch
2021-2025
Ford
F-150
Lariat
2021-2025
Ford
F-150
Platinum
2021-2025
Ford
F-150
SSV
2024-2025
Ford
F-150
STX
2021-2025
Ford
F-150
XL
2021-2025
Ford
F-150
XLT
2026
Ford
F150
All
⚠ Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.
Shipping & Returns
Tracking is typically provided within 3–5 business days; items shipping direct from the manufacturer may take 5–7. Some items are made to order or may be backordered. Questions about stock? Reach us through live chat or email.
Warranty
All warranties are through the manufacturer and are facilitated by Stateside Performance. Some manufacturers require the end user to contact them directly; in that case we will point you to the right contact. Email us with any warranty questions.
Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.
Returns must be requested within 30 days of delivery. Parts must be new, unused, uninstalled, and in original packaging, with an RMA. Some items are final sale.
