We needed a wheel adjustment, and we told them tha...

We needed a wheel adjustment, and we told them that we only wanted to get a 2 wheel adjustment, because the 4 was too expensive. They said that was OK. After checking it out they said that we needed a 4 wheel adjustment. My wife and I wanted to leave and look at other places, but they put a lot of pressure on us to do it, so we did. I asked if they would fill my tires with air, and they said they would. When I got home I realized they didn't.