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The BAK BAKFlip MX4 (GEN 3) is the latest evolution of the best-selling truck bed cover, designed specifically for Ford Super Duty models from 2017 to 2026 with a 6' 10" bed. Crafted with high-density polymer-reinforced aluminum top panels, this cover offers a 22 percent increase in strength over previous models, ensuring long-lasting durability even under demanding conditions. Its innovative design features a sleek, textured matte black finish that seamlessly integrates with your truck's profile, providing both style and functionality.
Security is a key focus with this model. The re-engineered auto-latching system automatically secures the cover when closed, while advanced lock components enhance resistance to forced entry, giving you peace of mind for your cargo. The cover's weatherproofing capabilities are improved with redesigned EPDM rubber perimeter seals and tight-fit clamps, preventing water seepage and protecting your payload from the elements. An extended dual-action tailgate seal enhances weather resistance at the rear, maintaining full tailgate functionality regardless of the cover's position.
Installation is straightforward, with a new click-in design that reduces setup time by 12 percent, allowing for a quick, one-person setup. The cover folds against the cab for complete bed access, making loading and unloading effortless. Its integrated water drainage system and premium rubber bumpers protect both the truck bed and the cargo area during operation. The MX4's sleek profile sits flush with the bed rails, offering a low-profile appearance that complements your truck’s aesthetic. Capable of supporting up to 400 pounds evenly distributed, this cover combines strength with versatility, making it suitable for a variety of hauling needs.
Built in Missouri and backed by a 5-year warranty, the BAKFlip MX4 (GEN 3) is an excellent choice for truck owners seeking a durable, secure, and stylish tonneau cover that enhances functionality without compromising appearance.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
