[1] It was also produced in variants such as a light off-road truck with a payload capacity of 8 cwt (400 kg) and an ambulance.

Its design was partly derived from the Humber Snipe passenger car, incorporating elements such as the engine, independent front suspension, and gearbox.

[2] The Humber 4×4 heavy utility vehicles were mainly used as staff cars, sometimes equipped with radio stations.

[2] The Humber FWD vehicles were also used by the Polish Armed Forces in the West, including as staff cars in the II Corps.

[5] On the same chassis as the base off-road vehicle, light utility trucks with a 400 kg payload capacity (Humber F.W.D.

These trucks utilized the same front body section but featured a cargo bed at the rear.

[1] The heavy utility version of the Humber FWD featured a closed, five-door metal body[4] in a station wagon style, with a split rear tailgate.

In later production models, a tent could be deployed in the rear section, extending the sleeping area when the tailgate was open.