BAKFlip 448131 MX4 (GEN 3) Hard Tonneau Fits 19-26 Silverado/Sierra 1500 6'6" Bed No Factory Boxes
- Brand:
- BAK Industries
- Model Number:
- 448131
- UPC:
- 192631020486
- EAN:
- 0192631020486
- Walmart SKU:
- 515218049
Market direction turned upward today with current $1,249.99 representing 2.7% over standard pricing.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$1,249.99 | |
|
Lowest Price
|
$1,199.99 | |
|
Most Recent Price
|
$1,249.99 |
Tracking History: We have tracked BAKFlip 448131 MX4 (GEN 3) Hard Tonneau Fits 19-26 Silverado/Sierra 1500 6'6" Bed No Factory Boxes since 6/30/2026. The most recent price update was on Jul 30, 2026.
Price Range: Over the past 90 days, the price has ranged from $1,199.99 (lowest on 6/30/2026) to $1,249.99 (highest on 7/30/2026). The average price during this period is $1,216.66.
Current Trend: Walmart.com prices have ranged from $1,199.99 (Jul 25) to $1,249.99 (Jul 30) over the past 90 days. Current price is close to the 90-day average of $1,216.66.
Customer Insights: Rated 4.3/5 from 5070 reviews.
The BakFlip is a premium quality cover. I had one on a 19 Frontier and it was great. About 98% dry. I put a Gator folding cover on a 25 GMC Sierra 1500. That truck got totalled at 903 miles. I installed the Bakflip on my replacement 25 GMC Sierra 1500 last week. I prefer the matte finish on the BakFlip compared to the shiny satin finish on the Gator. Both covers required a little "tweaking" to get the latches to catch just right, The Gator design preferred that I close the tailgate with the top open. The BakFlip design works well both ways. That is I can close the tailgate with the cover open or closed. The BakFlip permits the whole folded cover to be flipped up to lean against the truck cab. This is necessary when hauling items like a motorcycle for example. In contrast the Gator cover must be removed since it does not flip up against the cab. In the past 3 months I have purchased both folding tonneau covers and installed them on identical 25 GMC 1500 Sierra pickups. While the BakFlip cost nearly twice as much, I would pay the greater amount again to have the advantages the BakFlip offers over the Gator and the Matte finish compliments my trucks trim better the the shiny satin Gator finish. For budget conscious folks the Gator is a good quality option that frankly is a better bang for the buck buy than the BakFlip. But it all comes down to preferences. The Gator was about 95% water tight. I cannot comment on the BakFlip since I've seen no rain since installation.
When I purchased my truck it had a Peragon Classic retractable cover. I grew tired of my equipment getting wet. While no coveris100% waterproof I was impressed after going through the car wash. Install . . only one glitch. . it wasn't clear that the front rail tab went in at slight angle and the snapped in. . No real issue with the install even as I did it alone. . great looks and great product. .
I went from a ARE fiberglass lid to this. . . Which limits you extremely. . The MX4 cover looks really good. . . . Easy install. . locks with tailgate. . Was missing one screw for the buckle latch, no biggie. . . never throw out extra hardware from any install!! Overall happy with product
My husband is pleased with the truck bed cover. My only complaints is that communication was lacking. We were up against a time crunch and after a week we had not received a shipping notice and i reached out for an update and received a reply that our order was processing. We never received a shipping notice and the cover showed up last week.
Cover is good overall. The instructions could be clearer on the clamping the rails down section. Overall it looks good. However I had a bumper peice fall off already. The one that sits flush on top of the cover by the cab window when not in use. Hopefully it lasts a long time.
I have the newer version bakflip mx4 for a 22 tacoma. First of they sent it to me with missing parts then it took them weeks to send them to me. The bed cover is ok. Installation was a nightmare to get everything on properly, and still somehow one side sits a 1/4 inch higher by the tailgate. It should come over the tailgate further and sit lower also, water is able to get in that space and someone could stick something in there to hook around the cable to open the bed cover. Overall it all just seems overpriced, every aspect of the bed cover and experience feels like it should be half the price. After doing some research it sounds like this product is going down hill from what it used to be, driven by the greedy people behind it I imagine. I would recommend looking elsewhere, I'm sure there are more affordable and/or better quality options out there.
This company knowingly shipped me the bakflip mx4 with rails that didn't fit my truck (2024 Tacoma 5') with zero communication. When I contacted them they say the rails are under review and no ship date is planned. Total scam! Do not buy from these folks and stay away from bakflip if you plan to actually have this system on your truck
I set a tire on top and drove around the building, which is about 200 yards and that's a big circular scratch on it. I didn't realize I was buying something with such a soft surface where I wouldn't have. Truck denied my request to return it even though they have the monopoly the industry. I'm not impressed.
Canceled my order because it wasn't available. Although after a couple weeks the cancelation is still pending. I no longer trust this company. I simply wanted to cancel and order something else or different make but was not going to until I knew my previous one was canceled. Been too long and I have moved on.
I had a 2017 Ridgeline and loved the Bakflip. Purchased 2025 Ridgeline and a new Bakflip and could not get it mounted - rails are not as sturdy and I found others online with similar issues. Went back and mounted the 2017 Bakflip onto the 2025 Ridgeline and it was simple and easy. RealTruck really needs to look at the design of the rail systems.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $1,199.99 (Jul 25) to $1,249.99 (Jul 30) over the past 90 days. Current price is close to the 90-day average of $1,216.66.
| Date | Price | Change | % Change |
|---|---|---|---|
| $1,249.99 | $+50.00 | +4.2% | |
| $1,199.99 | $+0.00 | +0.0% | |
| $1,199.99 | — | — |