Hi! I changed to winter tires the other day. Went from original summer wheels 205/60 R16, to 225/50 R17. The required tire pressure for the 17" tyres are lower than the required for the 16". Both sets of wheels have TPMS sensors and the car reads the "correct" value from the tires. However...

It's NYC and the temp is colder than usual, 50s when it was 80s all week, and it's raining hard, first time in over a week. PSI was normal as I drove tonight to a restaurant and then parked by it. The only places to park were by a big puddle. My front passenger tire sat in a big puddle for...

Hi, I have owned my Q4 for a year and love it. Recently my TPMS showed me low and I checked. It showed my tires at 39/39/39/30. So I filled up my 30 to 39. Then I looked at the side of my door to see that my set-up should be 32/front and 35/rear. The 39/39/39/39 was set at the dealer...