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The BAK BAKFlip MX4 (GEN 3) is a premium hard folding tonneau cover designed specifically for the 2015-2020 Ford F-150 with an 8-foot bed. Built with high-density polymer-reinforced aluminum top panels, this cover offers a 22 percent increase in strength over previous models, ensuring enhanced durability and long-lasting performance. The sleek, matte black finish complements your truck’s profile, providing a stylish, low-profile look whether the cover is open or closed.
Features such as re-engineered auto-latching panels provide improved security, automatically locking when closed to safeguard your cargo. Re-engineered perimeter seals and tight-fit clamps deliver superior weather resistance, preventing water seepage from rain or snow. Additionally, an extra-long dual-action tailgate seal offers extra protection for the tailgate area, maintaining full functionality of your factory tailgate without interference.
The MX4 (GEN 3) is designed for quick and simple installation, with an all-new click-in design that reduces setup time by approximately 12 percent. Its flush-mounted profile sits seamlessly with your truck’s bed rails, maintaining a streamlined appearance. The integrated water drainage system ensures that moisture is effectively diverted away from your cargo, further enhancing weather resistance. With a 400-pound weight capacity, evenly distributed, this cover is built to handle heavy loads efficiently.
Additional features include precision-engineered aluminum side rails and frame, re-engineered prop rod clips for secure operation, and comprehensive 3rd brake light visibility in all positions. The cover folds against the cab for full bed access, providing versatility for different hauling needs. Assembled in Missouri and backed by a 5-year warranty, the BAKFlip MX4 (GEN 3) combines durability, security, style, and ease of use in one reliable package for your Ford F-150.
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).
