RealTruck BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448130 | Fits 2019-2025 Chevy/GMC Silverado/Sierra, w/MultiPro/Flex Tailgate (Will not fit Carbon Pro Bed) 5' 10" Bed (69.9")

Impressed with the design on this. Its low profile, fairly easy to install. Make the truck look good.I gave it 4 out of 5 on installation due to i needed another body to help hold a corner down to have it sit right for bolt down. Even that, wasnt difficult at all. RTFM and golden.I tested it thru many a carwash (Crew Carwash) which has high pressure. Hardly any water gets in. Little by the tailgate.We'll see how it holds to sun damage/coloration and the weather. I personally think it will do well!Foldup: This is a must if you use the bed for hauling things. This top folds ups nice and easy. Simple pull down on the cable and flip it over!The mfg states it can hold up some weight. I'm not going to try it unless I have to. I trust what they say. Its a solid top.If you are thinking on this one, dont hesitate!

First, I spent a fair amount of time doing research for a decent tonneau cover. When I purchased my truck, I knew I needed a tonneau cover. I initially was leaning toward a retractable-style cover for a couple of reasons. One - I wanted something that would make my bed both secure and dry. Two - I wanted something that would be out of the way when I needed the full bed and was electric actuated. Third - I was fairly certain I wanted something constructed of metal rather than plastic or vinyl. There was one issue with electric retractable tops is they are VERY expensive! So, eventually I had arrived at the conclusion I just didn't want to spend the money for a retractable top, but wanted the sturdiness of a metal retractable top. BakFlip hits 2 of my 3 asks for a tonneau cover - AND at a fraction of the cost! So, this is MY comparison contrast between retractable vs folding tonneau covers.Next, when it arrived, it was packed very securely. I was a bit worried after I had ordered because I had read some reviews that indicated their cover was damaged during shipping. The box was large and bulky, but wasn't unmanageable. My 17 year old daughter actually got it into the house just fine on her own.Installation. My advice on installation is to unwrap the cover and brackets and separate the hardware into piles (nuts, washers, lock washers). The other reviews on here are spot-on! If you are like me and you're a garage 'tinkerer' with cars and trucks and know your way around a toolbox, you will have no problem with the install. It took me about an hour. Just be sure, to pay attention to the alignment and insure the brackets are grabbing your bed rails squarely. Definitely worth going back around to give the bolts a final 'snug' when you're done.Performance. I saw mixed reviews on here that were indicative of the cover leaking. The cover (so far) has kept the gear in my bed dry during the handful of rainstorms we've had since the install. As for the dust? Here's the thing. When you put one of these covers on, you are sealing around the top of your bed. The penetrations and voids UNDER that cover will allow dust (and in most cases water). How is it the tonneau cover's fault? Get creative if you want your bed to be air-tight.Overall, I am pleased with this purchase. In the end I am happy that I decided to save about $1600 because, as it turns out, I don't think having a remote and being able to click a button to retract the cover is worth an extra $1600. I hope this review helps if you are on the fence like I was...

Nice product, easy to install and makes my pickup truck look good.

This was easy to install on my new truck. My previous truck had the flip type. I definitely like this roll up type. It dosen't completely cover the back window like the flip type. The other thing I really like is the option of completely removing it if needed. Also, I like there's no box hanging down taking up bed space like the power or recoiling covers.

Like everything else, the price goes up, and the material quality goes down. This is the 3rd MX4 I've had over the years. Still amazing, but this last one has a lot more plastic parts. With that said, I do appreciate the design improvements.

Looks great, fits great, made in the USA! I have a 5th gen GMC Denali with multi-pro tailgate. The tonneau cover is super low profile and locks as my tailgate locks. While it’s more expensive than the cheap made in China stuff, you do get what you pay for. It’s not totally weatherproof, but I feel like it will keep anything you put in their out of harms way. It’s super easy to use and can fold it from either side of the truck. All in all, a great buy!

My second Bakflip cover, same style, first one was for a 2023 Colorado and now a 2025 Silverado, both look great on the vehicle and function properly when properly installed. One of the problems here lies in the instructional video that they point you to for assembly because they give you a slip with a QR code linking to the RealTruck site, instead of written instructions, and some important details are glossed over or not shown very well. The other problem that was common between the two covers was the adhesive parts were either too weak, or too strong. With the too weak, they'd not adhere properly and fall off over time, with the too strong, they'd stick to the backing they are initially attached too and rip right off of the bumpers they come on. The only positive about RealTruck is that they are willing and able to send replacement bumpers and seals should that happen, provided you can prove you own the thing. The security aspect is nice, it's the only real reason to get a hard cover over a soft one, the water resistance is good, it never leaks water into the bed that i've noticed, but for the price it really aught to be better, the value at $1300 is not there in my opinion, however this was a brand I used before so I was willing to shell out a bit.

Fits my 2024 GMC AT4 perfectly. Easy install