Truck has 2 coats of ULW on it.

Rained some last night so I went out and looked at the truck and it had dust and dirt from the rain on it, truck sits out in the weather.

So I got the hose, took off the sprayer and literally just went over the truck with plain water and all the junk came right off with no pressure.

Sheeted the water to leave almost no water on the truck, dried it off, almost zero dirt on the towel... Gotta love that.

Sprayed it down with M135 and wiped it off and here are the results.