My RoadMaster Sterling All-Terrain was purchased new in 2009 and I see no issues with the age, everything is tight and works smoothly in fact we are hitting the road Wednesday for two weeks.
U. S. Navy (RETIRED) 1993
1995 Gulf Stream Scenic Cruiser 34' Diesel Pusher Cummins B5.9 12 Valve Engine, Allison MD-3060 6 Speed Transmission.
TOAD: 2019 Jeep Cherokee Trailhawk Elite
Road Master Sterling All-Terrain, Airforce One