I have a 2002 Gulf Stream Conquest and I am having problem in keeping tire psi in my rear tires. Seems that I loose a good 10 to 15 psi every couple of weeks. I am not running camper at the moment. Th...
Good points above also slow leaks from small nails. Sometimes this requires taking into a tire shop and removal of the tire which is then dunked in water to look for bubbles. Never use plugs for these except as a emergency measure. A good tire shop will break down the tire and patch from the inside then rebalance.