Submitted by sixstring09 on Wed, 2019-05-15 17:55
We got our Model 3 about a month ago and have about 400 miles on it.
It has the standard AERO wheels and the Michelin Primacy MXM4 tires.
I've seen other older threads about this but wanted to start something new.
Since we took delivery, I felt that the Model 3 ride was pretty hard. I know that the door plate says 45psi, the more inflated the less friction on the road, better roll, better MPG??? LOL. But the ride just seemed hard.
I checked my cold pressure and they were all at about 43psi.
I dropped to 39psi and noticed a slightly smoother ride.
Elon states that 39 for comfort and 45 for economy.
What is everyone else running for tire pressure and what are your thoughts?