Rustoleum spray-on bedliner Wash it, wipe the fenders/ boards down wither mineral spirits, tape off and spray 2 or 3 light coats. I used can and a half. cost me $15 total maybe. Still black as when I did them beginning of the summer.
Poverty/College Budget 2004 TJ 2.5" RC coils, 1.25" BL, M95 shocks 4.5" up 4.75" down travel front, 4.7" up, 5.3" down rear
I used roll on bed liner on my front and rear. I cut my front fenders and painted the body. I also did the rock sliders, bumpers, corner gaurds, and the floor board. I have used both spray and roll on bedliner and the roll on goes on way way way thicker. I like that but it also messy. I think its way more durable then spray on.