The sole reference to vehicle size is the requirement to have a minimum of 120 cubic feet of storage space, which easily could be accomplished with a walk-around body on a Class 5 truck chassis ...

A Tooele County fire department will receive a fire truck that can hold more water, a big need as wildfires continue to burn ...

The vehicles, built on a Ford F550 four-door chassis, are designed to get where other fire trucks can’t. Their size and weigh enable them to reach smaller fires faster before they spread.