The Ford-Utilimaster Flexible Fuel Vehicle is an American light transport truck model, designed as a mail truck for the United States Postal Service (USPS), which is its primary user. It was built as a partnership between Ford Motor Company, which supplied a stripped-down, right-hand drive Ford Explorer chassis and drivetrain, and Utilimaster, which built the aluminum body and integrated it with the chassis. The FFV can operate with either unleaded gasoline or E85 ethanol-blended fuel using the Ford 4.0 L Cologne OHV V6 engine.

The Ford Explorer is a range of SUVs manufactured by Ford Motor Company since the 1991 model year. As the first four-door SUV produced by Ford, the Explorer was introduced as a replacement for the two-door Bronco II. Within the current Ford SUV range in North America, the Explorer is slotted between the Ford Edge and Ford Expedition. As with the Ford Ranger, the Explorer derives its name from a trim package previously offered on the Ford F-Series pickup trucks.