Ketchman
Aug 19, 2014Explorer
Duel Wheels
I have a Coachman Prism 2013 on a Mercedes Sprinter 3500 chassis. This summer I logged 18 K miles on a trip to Alaska and back. I can say I am basically very pleased with the performance of my RV, but as we were going to be going over a great deal of tundra gravel roads, I wanted a way to be able to manage and review tire pressure. All the research I had done said that one major cause of accidents with RV's was tire failure due to low pressures. The problem is that the Coachman and all the other's who build on this chassis have great looking wheel covers, that do not allow you to do pressure checks on the Duel Wheels. I purchased valve stem extensions, and had them installed finally by a tire dealership. The tire shop had said that they have problems with the extensions leaking and they do not allow you to have the good looking wheel covers on. The tire shop had mentioned that if you had aluminum wheels you could have attractive wheels and still have the ability to check pressures. We found that indeed the stem extensions leaked and I had to carefully check each day, and had a high pressure inflator on board to keep the pressures right. Any suggestions on how to have attractive wheels and the ability to pressure check?