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jkilroy's avatar
jkilroy
Explorer
Jul 09, 2018

Air Pressure for airlift airbags

I installed a set of airlift airbags on my 03 2500 HD Silverado. Wondering what a good air pressure is to run on them with a 8500 lb Cougar 5th wheel. I put #45 unloaded but seems like it needs more.
  • I used to keep 50-55 in mine, loaded with fifth-wheel and 20 when not loaded.