
Am I cooked? B9.5 Audi A4
I got the alert yesterday on the highway that I had low pressure in the left rear tire. I got to a safe spot to pull over and all of the tires were fine. Fast forward to this morning the left rear tire has a flat and I see that blade looking thing, although it is not sharp, wedged in.
I’m thinking because it took over 12 hours to go flat it maybe just a slow leak and fix a flat can work. Don’t want to fork out $300 plus for a new tire.
These are Bridgestone Potenza AS tires. P.S. why doesn’t Audi show the exact PSI per tire?