I bought these for my 18 supercrew, but my truck has the factory bedliner, the 3m adhesive will not stick to it.
It was a little more difficult than anticipated. The adhesive did not stick well to the metal even after thorough cleaning. That made it difficult to even apply the bond. However, I was able to improvise and make it work.
not very good. have a 19 f150. directions were pretty bad. lights however work good. lucky I rebuild old cars for a hobby or would have never made them work.
Exceeds expectations and then some. Install was a little challenging but with help from a friend we got it done.
Had issues with one set of bed lights not working when tested prior to installing. Seller was very responsive and sent another set quickly. Tested again prior to installing and they all worked. Overall great product with good instructions on how to install. Would recommend and purchase from seller again.