I took my Audi Q7 for a 25000 mile service. I mentioned a little vibration when traveling at 75 mph. My mileage is 23 400 and the vehicle is 2013 so my travel is minimal. I was called by a service advisor to replace the tires! When I said no it was not necessary I was told to take the service on the tires at $189.00. I said no. When I picked up the vehicle, I was given the completed service order and there it states: "Owner declined tire replacement and tire service." I took my vehicle today to 2 tire specialists in Henderson. Both said I have at least another 10 000 miles. Just as I suspected. Not acceptable Henderson Audi!!!! Makes me doubt Audi's integrity! Be warned other Audi owners!!