Pulled our 34' Excella 3 hrs to and from Springstream. It went very smoothly with the Dynabeads. When I ordered the beads, I also purchased a Nitrogen setup. Since I had to deflate each of the six tires to install the beads, it was a logical time to switch to a Nitrogen fill at the same time.
Craig and Carol
1997 34' Excella 1000
1970 27' Overlander, International
2009 Ford F150 5.4L
ProPride hitch with 1400# bars
Past President Southeastern Camping Unit (12)