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Description
Bak Industries 448130 - BAKFlip MX4 19-25 (New Body Style) Silv/Sierra (w/out CarbonPro Bed) 5'9"Product Description Introducing the new and improved RealTruck BAKFlip MX4 (GEN 3) an evolution of RealTruck's most popular tonneau cover. This next generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security. The new and improved BAKFlip MX4 is constructed primarily from alloy materials, including heavy duty aluminum top panels and side rails.
Product Description
Introducing the new and improved RealTruck BAKFlip® MX4 (GEN 3) - an evolution of RealTruck's most popular tonneau cover. This next-generation upgrade builds on everything truck owners already love about MX4, now enhanced with improved functionality, greater durability, and elevated security. The new and improved BAKFlip MX4 is constructed primarily from alloy materials, including heavy-duty aluminum top panels and side rails. Reinforced with high-density polymer cores, each panel delivers a 22 percent increase in overall strength compared to the original model. Security is also enhanced. In addition to BAK's patented auto-latching system, which automatically secures the cover when closed, the BAKFlip MX4 (GEN 3) features re-engineered lock components for improved resistance to forced entry compared to the GEN 2. No matter the cargo you're transporting, you can rest assured knowing your gear's protected. When the weather turns, the BAKFlip MX4 (GEN 3) holds strong. Revised EPDM rubber perimeter seals and tight-fit clamps provide our best seal yet, preventing seepage between the bed cover and bed rails. At the rear of the cover, a 13 percent longer dual-action tailgate seal provides weather protection for the tailgate. This innovative design also improves operation, maintaining factory tailgate functionality regardless of the cover's position. The BAKFlip MX4 isn't only durable, it's also sleek and stylish. Unlike competitors, the BAKFlip MX4 sits flush with your pickup's bed rails, practically disappearing into your truck's profile. And with a sleek, textured matte black finish across all surfaces, the MX4 looks great whether open or closed.
Tonneau Cover; BAKFlip MX4; Hard Folding; Low Profile; 2 Folds/ 3 Panels; Front Hinge Allows Entire Tonneau To Flip Up When Folded; Textured Matte Black; Aluminum; Lockable Using Tailgate Handle Lock; Can Be Used With BAK Tool Box
Features & Benefits
- High-Density Polymer-Reinforced Aluminum Top Panels Are 22 Percent Stronger Than The Original Mx4
- Precision-Engineered Aluminum Side Rails And Frame
- Striking Textured Black Finish Across All Components
- Folds Against The Cab For 100 Percent Bed Access
- Re-Engineered Prop Rod Clips For A Secure Hold
- Premium Rubber Bumpers Protect The Cab When Folded Into The Upright Position
- Re-Engineered Automatic Latching Panels Offer Improved Security Over The Gen 2 Design
- Comprehensive 3RD Brake Light Visibility In All Positions
- 12 Percent Quicker Installation With All-New Click-In Design
- Limited 5 Year Warranty
Attributes
- Type: Hard Folding
- Folds/Panels: 2 Folds/ 3 Panels
- Hinged At Front: Front Hinge Allows Entire Tonneau to Flip Up When Folded
- Profile: Low Profile
- Color Group: Black
- Color/ Finish: Black Matte Textured
- Material: Aluminum
- Locking Type: Tailgate Handle Lock
- Compatible With Ladder Rack: Not Ladder Rack Compatible
- Compatible With Headache Rack: Not Compatible With Headache Rack
- Bed Side Rail Mount: Inside Rail Mount
- Tool Box Info: Not Compatible With Tool Box
- With Lights: Not Applicable
- Installation Type: Clamp-On
- Drilling Required: Drilling Required
- Additional Info1: Bed Cap Compatible
- Estimated Install Time (Hours): 1
Additional Attributes:
- GTIN: 192631020424
- Finish: Matte Black
- Actual Color: Black
- Color: Black
- Front Opening: No
- Full Bed Access: Yes
- Install Time: 30 Minutes
- Key Lockable: No
- Low Profile: Yes
- Material: Aluminum
- Paintable: No
- Rails To Install: No
- Sits on Truck Rails: No
- Style: Hard Folding Cover
- Works w/Toolbox: Yes
Packaging:
- Quantity of Each: 1
- Package UOM: EA
- Dimension: 68.000 x 8.000 x 23.000 inches
Installation Instructions
Warranties
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Very pleasant nano hydroxyapatite toothpaste.
Color: A - Magic Mint (Pack of 3)
Bought this new nano hydroxyapatite toothpaste free of fluoride. This is a new technology toothpaste that reinforces enamel. The Mint taste is very pleasant.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 4
Pineapple and papaya
Color: A - Magic Mint (Pack of 3), Color: A - Magic Mint (Pack of 3)
I like it okay. I will use all of it but I am unsure if I will buy it again. It foams very little. I feel like I use more than I do with other pastes/gels. My mouth feels clean without having that too minty/medicinal taste from traditional flouride pastes. It comes out of the tube easy and sticks to my brush. I didn’t know until after I purchased it that there is papaya and pineapple extracts. There IS a photo in the product description that says this and I neglected to click through them all. I have two members in my household that are allergic to those ingredients so I have not had them try it. The only taste is a mild mint though. I think the whitening effects of nanohydroxyapatite pastes is much better than other popular brands that boast “whitening.” My teeth simply look whiter and shiny.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
★★★★★ 5
GREAT CHOICE !!!
Color: A - Magic Mint (Pack of 1)
Definitely works as discribed helped with tooth sensitivity active ingredients help whiten and strengthen tooth enamel. I alternate 3 X a week woth normal Fluoride toothpastes and use this 2X a week. Total game changer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
★★★★★ 5
Perfect
Color: A - Magic Mint (Pack of 3)
This is the only toothpaste I use now. It makes my teeth look great, tastes great & does exactly as intended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 3
And alternative to floride toothpaste.
Color: A - Magic Mint (Pack of 1)
I've been using this alternative toothpaste for a couple months now. It's expensive compared to regular toothpaste, but some suggest that it's healthier for your teeth. Nano hydroxyapatite is supposedly the same molecule that our teeth are made of. So perhaps it may be better for hardening teeth than fluoride. Of course, I can tell if it is doing that or not. Do your own research.
It's a bit more fluid than standard paste, so it sits more flat on the toothbrush. I've discovered that if it dribbles from your mouth onto your shirt, it leaves a white stain on the fabric! So don't use it while wearing your good work shirt. The taste is more mild than the usual minty toothpaste. Not bad at all. At my next dental exam we'll see if it's cleaning my teeth effectively.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
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