What is the capacity of a typical brush rig tank used by fire services?

The typical capacity of a brush rig tank used by fire services is approximately 250 gallons. This size is optimal for providing an adequate water supply to combat wildfires and manage brush fires effectively while still being manageable for transport and maneuverability in rugged terrains often encountered in fire outbreaks.

A tank of this capacity allows fire services to sustain a longer firefighting operation without requiring frequent refills, which is especially important in remote areas where access to water sources may be limited. The choice of tank size is designed to balance between having enough water for effective firefighting and maintaining the weight and size of the vehicle for operational efficiency.

In contrast, larger capacities such as 500 or 750 gallons may be used in specific contexts but are not typically standard for brush rigs, as they can make the vehicles less agile in the field. An option of 100 gallons would also be too small for effective firefighting in many scenarios.