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The BAK BAKFlip MX4 (GEN 3) is a premium hard folding truck bed cover designed specifically for the 2022-2026 Toyota Tundra with a 6'7" bed. Featuring high-density polymer-reinforced aluminum top panels, this cover offers a 22 percent increase in strength over the previous model, ensuring reliable protection for your cargo. Its precision-engineered aluminum side rails and frame provide a sleek, durable structure that sits flush with your truck's bed rails, maintaining a seamless profile.
Enhanced security features include re-engineered auto-latching panels and lock components that provide improved resistance to forced entry, safeguarding your belongings. The cover's weatherproofing is superior, thanks to revised EPDM rubber perimeter seals and tight-fit clamps that prevent water seepage, while an extra-long dual-action tailgate seal offers added protection for the tailgate area. The innovative design maintains full factory tailgate functionality regardless of the cover’s position, offering convenience and versatility.
Installation is simplified with a new click-in design that reduces setup time by 12 percent, allowing for quick and easy one-person installation. The MX4's sleek matte black finish complements your truck's aesthetic, providing a stylish appearance whether the cover is open or closed. Its integrated water drainage system ensures moisture is effectively directed away, and premium rubber bumpers protect the cab when the cover is folded upright. With a 400-pound weight capacity and a 5-year warranty, the BAKFlip MX4 (GEN 3) combines durability, security, and style, making it an ideal choice for truck owners seeking reliable bed protection and enhanced usability.
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).
