TrailAir Pinbox Observation
TrailAir owners:Just before a 2300 mile trip this fall I installed a TrailAir pinbox on my Open Range. I settled on 55-60 psi for the bladder and enjoyed watching the trailer float behind me. I notice...
Forum Discussion
Beware that the "arrow" indicator sticker on the shock is evidently added by the installer/improperly by the mfg sometimes incorrectly. When they installed my TrailAir someone misapplied the arrow and it was to high and required to fill the bladder completely to reach the arrow tip. Consequently I marked the shock with no air.-- then half way and finally when the bladder was full ( fully extended shock). I found the trailer travels the best when between 1/2 AND 3/4 extened at the shock. At the point there is minimal chucking and better ride..... Mine rides with 70-80 PSI with a pin weight of 3100lbs.
