I've got sensors on my Mav with rubber valve stems. No problem at all. I've towed all the way from Vancouver Island to almost Dawson City, Yukon. Will be there tomorrow. Will be driving the Mav up the Dempster in a few days, but I think I'll remove the sensors for the part of our trip. The MH...
I am on the road right now with a 30q Bougerv fridge/freeze. It's been 2 two weeks with the fridge always plugged in and it's performed beautifully. Love it!