BakFlip MX4 Tonneau Cover 448121

The cover is awesome. Easy installation with great results. Great comments on cover. Might suggest a tailgate seal kit be included with cover or offered during purchase of tonneau cover.

The directions were clear and the installation easy. It looks great!

Nicely constructed cover and simple to install. The only gripe is the cover doesn’t appear to seal evenly across the tailgate and the rubber weatherstripping is bowed where it folds which is unavoidable. Otherwise, a very nice finishing touch & functional/practical cover.

Easy install and looks great.

Easy peasey to install. I like the fact that I can still install ladder jacks since the BAC FLIP does not cover the bed frame holes.

After it took over a month to receive my cover it arrived with a broken piece! I’m very disappointed with how auto accessories handled the whole process!!

Great cover recommended for all truck owners easy to install and looks fantastic on my Chevy Silverado 💯🇺🇸

Would have given a 5 but hasn't rained. Not sure if it leaks.

Great! Installation was simple.

Great company, great product. I will order again.

Love this top. Completely flush fit.

Cover looks great and is easy to install. This is the 3rd Bak tonneau I’ve purchased and have been pleased with all of them. This one had small quality control issues with two of the corner cover pieces not being screwed in place. I fixed myself vs waiting for Bak to address.

Looks great no problems installing. Great deal.

I'm a 60 year old man and did the install by myself. The directions were very well written and so anyone can follow. To adjust this was the easiest cover I have ever installed. The fit was extraordinary.

Overall quality is very nice. The only problem I had was when installed it leaked. Today I bought 3/8 x 3/8 foam and I took the cover off and put the sticky foam along the edge of the truck and put the cover back on with the hopes of it not leaking any more. I really like the quality and the look. The sticky foam also helps with the install if doing it yourself.

Great quality easy to install.

Looks great, great quality, sturdy, easy to install. I would recommend to 2 persons to install. Looking forward to many years of use. It looks like it was built with truck.

The produce was difficult to install. It was very heavy for a 71 y/o. Instructions were clear. The product for a 2018 Chevrolet Silverado should have included the shims to help to water seal the rails to the plastic rail covers on the LT Silverado.

Easy to install and amazing operation! Just a little high priced but so far worth it.

My third BacFlip and I really like the MX4 that allows for the tailgate to be closed with the top down. Not a big deal but with my other two the uninformed would close the gate with the top down. Install was simple and no drilling is always a plus. Highly recommend this top and have had compliments on this already. Installed on a '19 Silverado HD with 6'6" standard bed.

The installation was easy and straightforward. Its a very clean look and seems to perform as expected so far.

Had to send the first one back it was too short.

Nice cover but it did have some sharp edges and the screw bolts locked up even when I didn't tighten them all the way. I had to loosen with channel locks. I wish I had a second set of hands but so far the bed has stayed dry. There are some scratches on the top I believe from metal shaving in the box during shipping as the box was packaged well. Overall it looks nice. I wish the rod holders on the side would have been coated metal instead of cheap plastic especially for the price the cover costs. I love being able to open the tailgate without opening the cover so that is why I chose this model.

Great product great look nice and flush.Fast and easy to install. Shipping was fast and costumer service help with any problems.

Tina was very helpful in placing my order. Also when I received the order it was missing the elevator bolts, washers, and wing nuts. Again Tina was very helpful in getting the parts ordered right away and shipped out to me. I will do business again with your team.

Its a very good looking cover and really easy to install.

MX4 was very simple to install by yourself no Drilling clapping self-aligning easy operation a 9/16 wrench a razor blade and a Phillips screwdriver.

Install was very ease, looks very nice, shipping was very fast.

Easy to install. Had to do a little adjusting to get them to fit.

The bakflip came in a short amount of time. It was priced the lowest I could find it. There was a slight issue with a small piece. And Auto Accessories shipped it right out in a few days! Very happy will purchase from them again!!

Nice Product. Install was pretty easy but could of used a third hand. Cover latching system does not engage and lock without some extra help. Overall a nice product and the fact that it can lock in folded up position so you can utilize the entire length of the bed unlike other products.

Panels didn’t line up. Looks like they were made that way. Clamps didn’t match up well with my 2016 GMC Denali 2500 bed. Hope it’s waterproof

Great product.

Product was shipped quickly. Installation was easy. I really like not having to lift the back cover to close the tailgate.

This Tonneau cover looks great. I haven't used it long enough to see how water tight it is but it was easy to install and operates very nicely.

Easy to install. Looks good. Driving on wet roads and all is dry inside.

Second BAK product I have owned. Great products.

Easy to install only took about 45 minutes. Shipped fast. Looks great. Hoping the second fold levels out it still has a little hump from when it was packaged but it's settling well great product.