BAKFlip MX4 Hard Folding Tonneau Cover 448207RB
- Constructed of aluminum panels with a matte black powder coat
- EPDM seals provide maximum water resistance
- Holds up to 400 lbs of evenly distributed weight
- Full bed access in seconds
- Installs with no drilling
- Universal tailgate seal
- 3 year warranty
- Made in the USA
The BAKFlip MX4 features aluminum panels that are finished in a UV resistant, matte black powder coat. The aluminum provides structure and rigidity while the durable powder coat finish protects against the harsh UV rays. The MX4 uses EPDM rubber seals and hinges so it provides maximum security from rain and snow. The tonneau rails also aid in this by channeling excess water through the provided drain tubes.
The BAKFlip MX4 installs easily with no drilling thanks to the clamp-on design. You only need basic tools like a socket wrench to complete the installation on most vehicles. A great feature the MX4 offers is the ability to gain full bed access without having to remove the cover completely. You simply fold the cover panel by panel to the front of the bed, then lean it against the cab and secure it with the prop rods that are mounted to the rails. The truck can safely be driven with the cover in this position at highway speeds. Closing the cover is simple due to the automatic latching system that will secure the cover as you fold each panel against the bed rails.
BAK Industries warrants this cover against any manufacturing defects for a period of 3 years. The cover also is made in the USA so you can rest easy knowing the quality is second to none.
Manufactured by BAK Industries, a Truck Hero company.
- 2009-2018 Dodge Ram 1500 w/ RamBox, 5'7" Bed
- (2019) Dodge Ram 1500 Classic (w/ 5-Lug Wheels), w/ RamBox, 5'7" Bed
- 2010-2018 Ram Truck 1500 w/ RamBox, 5'7" Bed
- (2019) Ram Truck 1500 Classic (w/ 5-Lug Wheels), w/ RamBox, 5'7" Bed
Frequently Asked Questions
|BAKflip Comparison||Aluminum||FRP (Fiberglass reinforced polymer)||Vinyl Top|
|Tonneau Cover||BAKflip G2||BAKflip MX4||BAKflip CS-HD||BAKflip FiberMax||BAKflip F1||BAKflip CS-F1||BAKflip VP|
|Dent & Scratch resistant outer panel||No||No||No||Yes||Yes||Yes||Yes|
|Finish||Glossy powder-coat||Textured Matte Powder-coat||Glossy powder-coat||Glossy Black||Glossy Black||Glossy Black||Textured vinyl|
|Core||.5" EPS||.75" EPS||.75" EPS||.5" EPS||.75" EPS||.75" EPS||.5" EPS|
|Latch Housing||Aluminum||Injection Molded||Injection Molded||Aluminum||Injection Molded||Injection Molded||Aluminum|
|Weight Rating (evenly distributed)||300 lbs||400 lbs||400 lbs||300 lbs||400 lbs||400 lbs||250 lbs|
|Rack weight rating (evenly distributed)||N/A||N/A||500 lbs||N/A||N/A||500 lbs||N/A|
|Hinge Style||EPDM Synthetic Rubber||EPDM Synthetic Rubber||EPDM Synthetic Rubber||EPDM Synthetic Rubber||EPDM Synthetic Rubber||EPDM Synthetic Rubber||EPDM Synthetic Rubber|
|Warranty||2 yr||3 yr||2 yr||2 yr||3 yr||3 yr||1 yr|
|Bed Rail Clamp Material||Aluminum||Aluminum||Aluminum||Aluminum||Aluminum||Aluminum||Aluminum|
|3rd brake light visible w/cover open||Yes||Yes||Yes||Yes||Yes||Yes||Yes|
|Includes rack system||No||No||Yes||No||No||Yes||No|
|Works with BAK Box 2||Yes||Yes||Yes||Yes||Yes||Yes||Yes|
|Partial access to stake pocket holes||Yes||Yes||Yes||Yes||Yes|
|BackRack Headache Rack compatible w/ BackRack adapter||Yes||Yes||No||Yes||Yes||No||Yes|
Product Reviews Summary
|Price / Value||3.0|
|Ease of Installation||4.0|
|2 Customer Reviews|
Part #: BAK-448207RB Posted on
|I have only had the cover installed for a little over a month now but so far I am very pleased. The low profile of the cover provides a very clean look with the Ram Box sides. The install was relatively easy and only took me a while because I'm a perfectionist. It's very secure and sturdy, so much so, I'm tempted to stand on it (maybe I'll try my daughter, LOL). Two minor complaints prevent me from rating it perfect:|
1. The hold-down latches have a little horizontal adjustment on them but even when extended completely they just catch the side clips. As I said, currently secure but before too much time passes I'll probably add some spacer washers behind the clips so the latch/clip mating has more contact.
2. The drains for the Ram Box rails are cheap flimsy toss-ins. I can almost picture a product designer working for weeks on this high quality cover and in the last hours before going to production someone asks "Hey, what are you going to do about the small amounts of water that sneak in the sides?" Response: "Oh, crap!"
As titled, almost perfect... so far.
Part #: BAK-448207RB Posted on
|This cover folds up and works great. I bought it (mx4) because I felt like you should be able to close the tailgate when the cover was down. That part works okay, but it does rub a bit when closing the gate. I also get a bit of water with heavy rains and washing. I owned an Avalanche prior to my new Ram and got the Rambox and cover to try and match what I had on my Avalanche. I have a little less room under the cover and not as water tight, but the cover allows me to open the side boxes and really does look nice. I love the full box feature when pinned to the back window. This is a plus compared to removing panels. I would recommend this cover and buy it again.|
3 Year Warranty
The BAK MX4 cover is backed by a 3 year warranty that protects against defects in material and craftsmanship.
Easily install the BAK MX4 tonneau cover in roughly 20 to 30 minutes with basic hand tools. Need help? Give us a call at 877-216-5446..