Mack Pumper made from Tin. Painted on hood is: Fire Dept. and So. Prairie. Although not ‘exact’ it is a replica of a Mack Pumper. by all means this is not an authentic pumper but a great novelty for display in your office, den or Man’s Cave. Made of tin with plastic wheels. Not to any scale size. Measures approximately 16 1/2 inches long X 5 inches wide X 6 1/2 inches high. Great conversation piece!