Air pressure when not towing
I run my truck tires at max or close to max when towing (80psi). Was thinking about lowering them down when not towing. Anyone else do that ?
Forum Discussion
I air down when not towing (the rears)... Dodge has a dash button that alters the "low air setting" on the TPMS to allow for two different air pressures in the rear tires...45 psi when unloaded and the TPMS button set to "on". 75 when loaded and the TPMS button set to "off". Makes for one heck of a change in ride when unloaded.
