A 12 feet wheelbase version of the Worldmaster with 0.680H engine, five-speed gearbox and two-speed rear-axle with the radiator relocated to the UK nearside just ahead of the rear-axle was sold from 1958 to fire-appliance builders as the Leyland Firemaster, the unique selling-point being that a water pump with power take-off from the transmission could be fitted at the extreme front of the chassis allowing the Firemaster to nose-in to incidents and be ready to deploy water hoses in half the time of conventional front-engined fire engines.