Map out the best gas stations

“It’s always best to stop for gas on the outskirts of cities—the stations there tend to be a little cheaper. I’ve also found that gas stations linked to grocery stores have some of the lowest prices. You can find them by searching on Google Maps or at GasBuddy.com. Paying just 10 cents less per gallon on a long road trip can translate into lots of savings.” —Tsh Oxenreider