Cleaning paint bedliner

Sometimes paint spills don’t bond real well to plastics bedliners. I’ve had success just putting a pressure washer wand right on it.

turbo nozzle on a pressure washer should get it (i have gotten many lbs of bonded concrete to release from bedliner with the turbo) or try soaking it in paint remover (from any paint store) then pressure wash.

Good old acetone is what I use to get road paint off of plastic wheel well liners. I use a q tip soaked with acetone and remove them quickly. A good flush wash out and done. I've never experienced any discoloration of wheel well plastics.

I finally gave up on Goo Gone and such for paint splatters and spills. Just not strong enough.

I do like Jeffindetail and Nrosdal's idea of a PW first as that's just pressure and not a solvent. Least aggressive or potentially damaging is always the best approach.