I just got new tires and they state inflate to 44 PSI. Why did the dealer only put 32 PSI in them? I believe that is what it says to do on the door but these are different tires than what came on th...
When the vehicle is loaded inflate to the pressure stated on the drivers door. The 44 psi is probably the max pressure the tire is rated for. Running at 32 psi improves the ride but limits the load capability of the tires. Don't assume that the person who installed the tires is an expert at tire inflation.
I had a Chevy mechanic put 12 quarts in my Duramax when it only takes 10 quarts - had to drain 2 quarts out - luckily I looked at the service slip and saw that he put in 12 quarts of oil.