Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Upgrade your truck's versatility and security with the BAK BAKFlip MX4 (GEN 3) hard folding tonneau cover by BAK. Designed specifically for 2019-2026 Ram 1500 models with a 5'7" bed and multifunction tailgate, this cover offers a sleek, flush-mounted profile that seamlessly integrates with your vehicle's aesthetic. Constructed primarily from high-quality alloy materials, including heavy-duty aluminum top panels and side rails, it provides enhanced durability and strength, with a 22 percent increase over previous models thanks to reinforced high-density polymer cores. This robust build ensures your cargo is protected against harsh weather and potential theft, making it an ideal choice for truck owners seeking reliability and security.
The MX4 (GEN 3) features re-engineered auto-latching panels that automatically secure when closed, alongside improved lock components for increased resistance to forced entry. The weatherproof design is further enhanced with upgraded perimeter seals made from EPDM rubber and tight-fit clamps, delivering superior protection from seepage and moisture. An extended dual-action tailgate seal offers additional weather resistance at the rear, maintaining full tailgate functionality regardless of the cover’s position. Installation is straightforward, taking approximately 12 percent less time thanks to a new click-in design that allows for single-person setup. The cover folds neatly against the cab for full bed access, and premium rubber bumpers protect the truck’s cab when the cover is in the upright position.
Aesthetically, the MX4 (GEN 3) boasts a textured matte black finish that complements the rugged look of your truck. The precision-engineered aluminum side rails and frame contribute to a lightweight yet sturdy structure, capable of supporting up to 400 pounds when weight is evenly distributed. The integrated water drainage system prevents buildup and leaks, ensuring your cargo stays dry in all weather conditions. Designed with user convenience in mind, the cover includes re-engineered prop rod clips for secure hold, and comprehensive visibility of the third brake light in all positions. With a 5-year warranty and assembled in Missouri, this tonneau cover combines durability, security, and style—making it a top choice for Ram 1500 owners seeking a reliable, premium bed cover that enhances functionality and appearance alike.
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).
