The Postal Service is reminding fleet managers and drivers to always buy regular unleaded and the lowest-grade diesel fuel to save the organization money.
Fuel purchases should also take place at stations in the USPS Preferred Fueling Network, which has more than 26,000 retail fuel sites and 40 brands.
Among the brands are 7-Eleven, Casey’s General, Circle K, RaceTrac, Shell and Speedway.
For more information, email USPSPreferredFuelingNetwork@usps.gov.
