Products available on Esso™ Key to the Highway™ fleet card
Visit our Site locator to find other Esso Commercial Cardlocks. The Esso cardlock network consists of more than 160 Esso cardlocks and travel centres located in eight provinces across Canada. When fuelling at Esso™ cardlock™ truck stops and travel centres across Canada, the trucks in your fleet will benefit from being filled with trusted, top-quality Esso-branded diesel or gasoline, or Synergy Diesel Efficient™ fuel at selected truck stop locations. The Esso Key to the Highway fleet card gives you access to all Esso truck stops in Canada, plus more than 9,000 non-Esso truck stops in the United States.