Re: Air compressor recommendations? Reply #25 – September 10, 2009, 10:55:38 am Yahoo Message Number: 105749QuoteI use the thermometer, while traveling, to check each tire's tread temperature during rest stops. It is very handy for troubleshooting a wide variety of mechanical problems including the cooling system.Larry I also use it to check for possible stuck brake calipers. The LDs with rear disk brake calipers can stick if not properly maintained. A sticking brake will add heat to the wheel.Norm