I am female and a total newbie. I purchased a 2015 Axis from a private party last fall and immediately purchased new Michelin tires and a TPMS. I have been following the PSI recommended on the VIN plate since last Fall. I do not tow and do not carry around a lot of stuff.
When purchased it had a steering stablizer and I recently added heavier sway bars, should I also rethink the pressure in the tires???