I showed up at 4 in the afternoon with an apparent valve stem problem on one of the tires of my motor coach. I was hoping someone could take a quick look and then make an appointment for the repair. Instead, they sent someone right out to diagnose the problem (a faulty extender) and then proceeded to fix the problem on the spot. It's rare to find this high level of customer service in today's world. I will definitely return to this facility if I have any other tire issues.