On my drive back to NJ from Colorado, I stopped at AutoZone in Princeton, IL. My tire pressure light went on and I needed to check the pressure. I found a tire pressure gauge at AutoZone thanks to the very helpful staff. A knowledgeable employee showed me how to use it and I was able to get air for my tires nearby to solve the issue. It is comforting to find an auto service retail location that went the extra step beyond the sale. read more