The weathertech is not made by them .. it is made by Lomax who is owned by Agricover. It is made in North Dakota.I had the weather tech trifold for my last two F150s and they have been great. 99.9% water tight unles you spray a jet of water directly at the seals but for standard rain and environment, dry.
Plus it holds 400 lbs which I have taken advantage of and it only weighs 50 lbs.
Their warranty is awesome. The v1 version had an issue with the folding seal, contacted them and they gave me a brand new one after 2 years.
Plus 100% American made, he treats his employees awesome and truly supports the local community. David supports all motorsports and is always supporting US based items. Makes it an easy choice to spend my money locally
From Weathertech's website ... The fact is they are made for us by an expert American company, to our specifications, right here in America. Our contract with our supplier requires us to offer a 3 year warranty on our AlloyCover Hard Tri-Fold Truck Bed Covers, which of course we do.
Look at the Lomax cover and you will see many similarities
I considered it but will probably buy this one once my truck gets delivered