Air up after it's attached to the truck. I run mine at about 41PSI to get it at the arrows. Also note that if there is tension between the truck and trailer while hooked it will effect this. Make sure that tension is neutral on the first air up, tow ...
Here's my new bun warmer :BThe mfg didn't put a heating vent in the bathroom so when it's cold outside we would have to leave the door open to get heat in the bathroom. While cleaning the vents this spring I realized that the ductwork went a good 9 i...