I found a Line-x dealer today in the Toronto area and he told me I could get the Line-x sprayed in over the rail or under the rail.

Does one or the other have any advantages?

Thanks
Habibi

 

If you have a 97 or newer F150, your truck already has a bedrail covering (that plastic stuff), so you'll want the under-rail coating. It should be a little cheaper than the over-rail one.

 

Go OVER the rail and get lifetime protection for your rails from scratches....JMO

 

Hello, the key in deciding whether you want to go over or under the rail with any bedliner whether it's a drop in or spray in is to think of the future? Do you want a bed cover (fiberglass, camper shell, or roll top?) because having an over the rail liner can play a factor in the fit of the lid, cover, or shell. The other thing is bed caps/rails, do you want or have any on the truck, hope that helps.

Luis