I've been considering doing this. The main reason being if the liner will stiffen up my chopped stock fenders, maybe I can run them without the support underneath and I can get that extra inch of clearance. Looking forward to seeing what people have done.

 

What kind of flares are you looking to see? My friend and I sprayed 2 sets of Poison Spyder flares and my water bottle. We did the raptor liner.

Advice- spray into the corners first, maybe even with regular rust resistant spray, then come over it with your liner. Spray close and at a higher (~55psi) pressure. My bottle came out with a smoother finish than the flares.

 

 

No question about how the flares are holding up as the product is good, but curious how they look in general. I was really hoping lining my tub was gonna be much easier to care for.....it's just as dirty as when carpet was in...just different dirty. It will never look as good as the day it was shot unless I get in there with a garden hose and brush. Pollen and dirt....ugh. I guess on flares at least easier to wash.

I just double checked the UPOL, and sorry, it says it can't be applied DIRECTLY to plastics......they suggest using their adhesion promoter first.

The Raptor liner was dang easy to use, not really any over spray outside of where you're pointing it, and it was very cost effective. I shot at 30psi as I wanted a heavier texture.....as Karl highlights, shooting at higher psi like his 55 will net a smoother finish.