What Do Use To Seal Rails Holes

[tvromero]

All,

I am installing a Pullrite under bed ISR system in my truck which has a factor sprayed in bed liner.  What should I do to seal the edges or the newly cut holes that are needed for the rail install?

Thanks,
Tim

 

[Lone_Star_Dsl]

Why bother?  The entire underside of the bed is exposed anyway.

If you're dead set on doing it, you need to make your holes slightly larger than necessary then use a small paintbrush and brush some paint on the exposed edges.

 

[NickB1]

I would use spray on bed liner or undercoating in a rattle can.