This is a really good product and it fits the truck bed really well. It also looks to provide a lot of protection. My only complaint is the length of time to install. I removed all the tie down cleats and installed the liner. They I punched all the holes for the bolts and reinstalled the cleats. It took a while to locate all the needed bolt holes. I also had to cut around the bed lights. It would be nice to provide a option to have these pre-cut.
Liner performs as advertised. It fit my 15 GMC sierra OK, not great. Needed to trim and cut for a better fit (i am particular, but knowing the better the fit, the longer it will stay). Keep in mind it stays in place with Velcro. I bought additional 15'roll to help hold in place. Could have bought more. Not sure how it will hold up to heavy use. I did keep my rubber bed mat and installed on top of bed tred in hopes of longer life. I do like it being somewhat softer than spray in liner.