Synonyms for Fire engine:

n.

ATV, 4WD, breakdown truck, All Terrain Vehicle, camper van, 18-wheeler, camper. artifact (noun)
fire truck.
fire engine (noun)
fire truck.
vehicle (noun)
car, ship, conveyance, barge, buggy, auto, gondola, taxi, jeep, sled, sledge, stagecoach, landau, ambulance, automobile, boat, armored car, roadster, cart, boxcar, brougham, motorcycle, station wagon, ferry, motorcar, bus, coupe, van, convertible, taxicab, sedan, bicycle, truck, train, vehicle, hearse, jalopy, tractor, limousine, wagon, cab, coach.

Other synonyms:

Other relevant words:
fire truck.