[Winegrower]

We opted for Good Sam Roadside Assistance this year in addition to our regular insurance with State Farm.  When I got stuck on wet grass in Meteetsee, Wyoming at the Oasis RV Park I called rather than wait for the grass to dry.  Although it took a couple hours for the wrecker to get there from Casper, the closest location, he was able to hook onto the receiver and by digging his spade into firm ground was able to winch me back onto dry road.  
Of course that was a simple maneuver and only required a standard car wrecker not a Landau.  But Good Sam did the work and kept us up to date on the progress as it transpired.
Hope you never have to use a service, but if wishes were horses.................