Brush 2. This vehicle is the latest addition to the Pinetop Fire Department's Wildland Urban-Interface Fleet. This Type 6 truck is a 2003 Ford F550 4 wheel drive, 4 door cab which is designed to carry and assist up to six firefighters with brush and forest fires. The truck has what is called a slide in unit on it, which makes it capable of holding 300 gallons of water, and a foam injector that carries 50 gallons of foam, (30 gallons in the foam tank and 4 - five gallon barrels).