Anyone here save soap/wash water?

[sixsix]

I dump that leftover soapy water in a separate bucket and that becomes my wheel bucket for next wash. Just hit it with the pressure washer or hose for a second to reactive the suds and throw the wheel brushes in there. I still use wheel cleaner but I figure any kind of extra lubrication or cleaning power won't hurt.

[mc2hill]

I have used the rinseless Wash water on both my vehicles before, changing the Rinse water in between. Otherwise I dump it on the grass.