My car was showing me "tire low add air" the day before Christmas eve. I was probably the third person to walk in with a tire problem that day. They had me pull around back even though they explained if I had a nail or a slow leak they probably couldn't help me. 3/4 of my tires were actually over inflated (almost by double). And they found the ONE that was low. They fixed the over inflated ones and inflated the under inflated one just a hair more to see if it would hold and sent me on my way no charge. They are amazing. Truly. I really appreciate what they did for me.