So today I ran the bus down to the tire store, (yes with no blinkers, but at least I had brake lights). to fix a flat on the outside dual axle. When the bus was up I noticed that the air bag to the tag axle was not fully inflated and looks like it has a hole in it. Being that it is on the tag and I really don't have any weight in the bus and it is mounted at a 45 degree angle I wonder if it will be OK to San Fransisco and back like that 600 miles round trip approximately. What do you guys think?