BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover | 448131 | Fits 2019-2023 Chevy/GMC Silverado/Sierra, works w/MultiPro/Flex tailgate 6' 7" Bed (79.4")

I recently installed a BAKFlip tonneau cover on my new Silverado High Country, and I couldn’t be more impressed. I was also really impressed with how well it was packaged — everything arrived protected, organized, and in perfect condition, which immediately gave me confidence in the product. The build quality is excellent — solid, well-engineered, and it fits the truck perfectly like it came from the factory. Installation was straightforward and took me less than an hour with basic tools. Everything lined up exactly as it should, and the instructions were clear. What I like most is how practical it makes the truck. Coming from an SUV, I was concerned about losing enclosed storage, but this cover completely solves that. It’s secure, keeps everything dry, and still gives me full access to the bed when I need it. It also looks great — low profile and clean, it really complements the High Country trim. Overall, this is one of the best upgrades I’ve made.

Easy to install, took me well under an hour. Good quality, really sturdy with some very nice features. One of my favorites which makes this hard folding cover stand out is that it folds up to an upright position parallel with the rear cab window and comes with braces on both sides to hold it there. This allows you to utilize the entire bed of the truck when needed. A lot of the other versions of this type I saw didn't have this so when you folded it back you would lose the functionality of about a foot or so of bed space. You get a truck for when you have to move things, you don't want to fool around with limiting your available capacity when you need it most. This is easy to install, easy to use, improves the security for items in the bed of your truck and allows you to retain the use of more of your bed space when needed. I would definitely buy this again.

Fits my 2021 GMC AT4 standard sized bed. No leaks, easy to install.

this is the second one I have purchased and it is just a great cover. secure EZ to use and EZ to install

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!