Retail tire service near Kissimmee, FL

Only 1 star because I can't give none. I'm am 15+ year mechanic, and I needed some tires (that I already had) mounted on my wife's car. I would do it but I don't happen to have that equipment sitting around in my garage. I called in advance and was told $13.99 to mount & balance each tire. It was made clear that this was the total "out-the-door price (incl. tax, etc.) I drove down the next day and was greeted by the on-duty manager. After ringing up a bill for only 2 tires the price was more than double for each. I played along and asked why. He said that I had a TPMS (tire pressure monitor system) and required an extra $20 per tire. I said I dont have TPMS, and he said "Yes you do, clearly you dont know anything about cars." I laughed in his face and drove 1/2 mile to the Tuffy Auto Care up the street, where the price was exactly what they quoted. Tire Kingdom? Crooks. Always have been. Always will be.