So the last two steps of rust proffing i did was scrubing the whole underside, and using por 15 on the frame. So Saturday it was really nice out for a couple hours inbetween storms and i had nothing to do so i decied to spary ruberizer on the inside of my wheel wells, and rust proff the uper lip of the inside of the fender and spray the whole rest of the underside of the truck. Heres some pics
looks real good.
but im never buying por15 again. I followed their prep instructions to a tee on my leafsprings, brake drums, and battery tray. I used both of their prep products they advise you to use. the leafsprings now look like total shit 8 months later and the paint flakes off under pressure washing (never had that problem with any other brand of paint). The paint on the drums is starting to come off in a couple spots. The rust has completely attacked the battery tray again and it looks like ive never touched it in 10 years. Rustoleum>>>por15