Air Compressor

[rohngibson]

I’ve been struggling to get our tires over 115 PSI with the onboard air compressor. I’m trying to get them to max cold based on stickers inside driver side cabinet which says front and tag should be at 130 and drive at 120. All the connections seem to be good as I can’t hear or feel air leaking anywhere. Do I need to buy an VIAIR RV portable compressor or am I just missing something? Any insight is appreciated.

 

[Aussieguy]

is the sticker for ........ recommended cold tire pressure
OR maximum tire pressure


you don't want to be running on maximum all the time