UnderCover ArmorFlex Hard Folding Truck Bed Tonneau Cover | AX12022 | Fits 2019 - 2023 Chevy/GMC Silverado/Sierra 1500 5' 10" Bed (69.9")

Did a lot of research for a bed tonneau cover, finally purchase this one, fits my 2020 denali perfectly, ease to use, it locks you cannot open it from the outside, light but durable, would recommend it.

Looks great! Easy install as long as you take your time. I did a lot of research on all the covers and this one fit what I was wanting perfectly! I really love that it lays flat and I can open/close my tailgate without having to raise the cover. My truck has the button to open/close the tailgate and works flawlessly. With the tailgate locked, anything inside the bed is secured better than most covers. Tonneau covers are not waterproof, some like this one, are weatherproof. With the drainage system thought out with this, I don’t expect massive amounts to come in. If there are, I will update post and include pictures.Very easy to open from either side of the truck. For my 2020 Silverado, I didn’t use the rectangular spacers they suggested between the clamps and bed for the rails. It wouldn’t lay flat when I tried.So many YouTube videos to help with any questions installing it also.My only gripe is that my cover had a hole on the inside of my of the panels, about the size of a. 45 going through it. See picture. The box arrived beat up pretty bad coming from the west coast to the east coast. I opened and did a quick look over before I signed for the delivery. I think this hole wasn’t from shipping though. In the box, the cover is folded over as it is when it’s closed on the truck, Line-X covered top folded over. So I’m not sure how quality control missed this from the factory...The rubber weather strips on the sides aren’t flat at the folds, see pictures. I’m hoping as it sits out while in the sun it will start flattening out. If it does, I will update my review.

I put the same cover on a 2016 Colorado.. now I put it on a 2019 Silverado.. I love the security and the look! It is easy to install and is very weather proof.. Great product!

In my opinion this is the best tonneau cover on the market!! I did tons of research before I purchased the tonneau cover I didn’t want to be cheap and buy an inferior tonneau cover I wanted something I was going to be happy with for years to come!! Also the line X coating looks great and will keep it looking good for years.

Great cover only issue I had was the vehicle specific set of instructions were pretty vague and couldn’t find a good install video online. Other than that it seems to be a great cover so far. Very little water penetration as well but remember no tonneau cover is 100% waterproof. I pressure washed the truck after the install (not a real world test) and was shocked to see only a very small line of water in the bed when I was done. And the grab holes on the 19-23 trucks leak a little bit as well as the tailgate. But that’s not the covers fault at all. You could put weatherstripping around the tailgate and plug the grab holes but I use my cheap plano boxes with weatherstripping around the seal for any cargo I care about getting water on it anyway.But great cover and I will update long term or if I run into any issues.

Did a lot of research for a bed tonneau cover, finally purchase this one, fits my 2020 denali perfectly, ease to use, it locks you cannot open it from the outside, light but durable, would recommend it.

Looks great! Easy install as long as you take your time. I did a lot of research on all the covers and this one fit what I was wanting perfectly! I really love that it lays flat and I can open/close my tailgate without having to raise the cover. My truck has the button to open/close the tailgate and works flawlessly. With the tailgate locked, anything inside the bed is secured better than most covers. Tonneau covers are not waterproof, some like this one, are weatherproof. With the drainage system thought out with this, I don’t expect massive amounts to come in. If there are, I will update post and include pictures.Very easy to open from either side of the truck. For my 2020 Silverado, I didn’t use the rectangular spacers they suggested between the clamps and bed for the rails. It wouldn’t lay flat when I tried.So many YouTube videos to help with any questions installing it also.My only gripe is that my cover had a hole on the inside of my of the panels, about the size of a. 45 going through it. See picture. The box arrived beat up pretty bad coming from the west coast to the east coast. I opened and did a quick look over before I signed for the delivery. I think this hole wasn’t from shipping though. In the box, the cover is folded over as it is when it’s closed on the truck, Line-X covered top folded over. So I’m not sure how quality control missed this from the factory...The rubber weather strips on the sides aren’t flat at the folds, see pictures. I’m hoping as it sits out while in the sun it will start flattening out. If it does, I will update my review.

I put the same cover on a 2016 Colorado.. now I put it on a 2019 Silverado.. I love the security and the look! It is easy to install and is very weather proof.. Great product!

In my opinion this is the best tonneau cover on the market!! I did tons of research before I purchased the tonneau cover I didn’t want to be cheap and buy an inferior tonneau cover I wanted something I was going to be happy with for years to come!! Also the line X coating looks great and will keep it looking good for years.

Great cover only issue I had was the vehicle specific set of instructions were pretty vague and couldn’t find a good install video online. Other than that it seems to be a great cover so far. Very little water penetration as well but remember no tonneau cover is 100% waterproof. I pressure washed the truck after the install (not a real world test) and was shocked to see only a very small line of water in the bed when I was done. And the grab holes on the 19-23 trucks leak a little bit as well as the tailgate. But that’s not the covers fault at all. You could put weatherstripping around the tailgate and plug the grab holes but I use my cheap plano boxes with weatherstripping around the seal for any cargo I care about getting water on it anyway.But great cover and I will update long term or if I run into any issues.