After an overnight cold spell, I noticed my back tire was reading low. I pulled into the Wal-Mart in Russellville, KY, and they aired it up for no charge. I can think of many auto places that would charge you for that. I misread my PSI on my dashboard due to how the sunlight reflection was coming in, and told them the air did not help, that my tire was still very low on air. Without an appointment, they told me they would get a new tire for me and there was one in stock that fit my car. I can't tell you how hard it is to find a tire already in stock for my discontinued model car at other auto places. Upon taking the tire off, they told me there was nothing wrong, that there was nothing wrong with the tire. I still wasn't charged. Thank you for your honest service, giving me peace of mind, and interrupting your day full of appointments. read more