One of the most important parts of the retail-fueling ecosystem can be a vehicle wash. In this latest installment of The Fueling Station Podcast, OPW's "Pod-troleum Guys," Ed Kammerer and Jonathan Stong, welcomed the "Car Wash Guy," Mack Ewing of Turtle Wax Pro. During Turtle Wax Pro's first PEI/NACS Show as a member of the OPW Vehicle Wash Solutions family, Mack filled in the listeners on the growth of vehicle washes in retail-fueling settings and how partnering with the right chemical provi...