Not absolutely certain, but I think that beats having to get in a brawl with an IRS Agent and a tow truck driver because the dealer you made one hell of a deal on your new truck with owed IRS and they closed him, NO, I have paperwork, and I have the truck, and I have no intention of you placing my truck in IRS custody till the matter is concluded.
I tell you them IRS people can be mighty uppidy!