I did a ton of research and finally picked the DualLiner. Could not be happier with it. Durable as all hell and easy to install.
Also got one of those BakFlip MX4 aluminum bed covers. That’s really good as well.
I personally like the undercover flex over the mx4 any day.
Not sure how pricey the spray ins are where your from but I sell them for 525 for a short bed under the rail.
Undercover Flex is also a good choice.
Here in CA, spray in is really pricey. Like twice what you’re quoting.
(post is archived)