Duane4238 wrote:
I've aired down my tt tires at least a hundred times and then filled with Helium. I think I've got most of the old air out now because I had the trailer weighed and it's gone from over 7k lbs. down to just under 2k. I should now get about 150,000 miles out of a set of tires.
On the other side of the coin, I run my pickup truck tires at 300 lbs each. That way in the winter I have 1200lbs total and the extra weight helps with traction on the snowy roads here in Western New York.;)
Put some more helium in them, and you could end up with a radio controlled RV drone.
Guy