I have Roadmaster tow Dolly Towing a 2009 Impala wit Itasca Horizon 39' DP.
After coming back from the Oregon coast this weekend on the Rainey mud covered Highways from the logging trucks the Impala was covered with mud and sand.
So I looking for a towable car cover or mud guard to go between the MH and the tow dolly.
Because of the exhaust at the rear of the motor home (MH) I can't use the Protect-a-tow

. I checked on the Roadmaster Defender and it can't be used on the Tow Dolly per Roadmaster.
Everyone on the forums both here and others have stated many issues using the rock shields due to the shields deflecting the rocks back into the MH and chipping the fiberglass/paint Saying the back of their MH looked liked someone shot it with birdshot.
Also don't think the rock shield will stop the mud and sand from landing on the car.
Does anyone have any other suggestions for TOW DOLLIES or know of a "towable car cover"
We are heading to Alaska this summer ( for some warm weather

) so want to protect the car.
Also does anyone protect their tow vehicle Gas tanks from Rocks? We will be doing the Dawson city to Chicken Trip. (anyone done this with MH Would like to hear about there experience)
Thank you All