I have a mx4 now it is damaged and needs replaced trying to decided to get the same cover or go with an armor flex any advice.

or should I look at something else still want a tri fold and I want the seal I can shut the tailgate with the lid up or down.

 

Undercover Armor flex. I have one. Tailgate still drops when I hit my key fob and can close tailgate with cover down. I also like the design better when it comes to folding it all the way up. The 2 prop rods keep it upright/locked in place so it doesn’t lean against your back glass. Just a better design than the mx4. The bed liner coating for the finish matches the truck bed costing.

 

Don’t know anything about the mx4 however I do own an Armor flex and have had it for two plus years without any issues and would buy again if I were looking for a replacement.

my .02

bedt of luck

 

I had a flex and was unhappy with the build quality. Mine had some serious durability problems.

 

like what issue's

 

Failed adhesive at the panels and seals. Fasteners falling out. It was total junk. Customer service was polite and responsive but in the end the product needs to work.