Shell

Chevron has the best gas in all of Tucson. I filled my tank and lasted me about a week. This has keeps your engine running strong!

Big white dude at the usps counter had no idea what he was talking about. Came in with two prepaid shipping labels and he told me they wouldn't work. Went 2 miles to the post office on Pantano and used them no problem. Also, both sides of counter are ridiculously slow. If there's a line just leave. Gas is also usually 10-12 cents more than QT up the road at Wilmot and golf links or at any circle k. Just don't go here. They suck at every aspect.