18-4-2 was delivered in 1993 The chassis is a 1994 Simon-Duplex which is a tandem axle, four (4) door, split tilt with a 20" raised roof. A 10 man cab 7 SCBA seats. The chassis is powered by a Detroit Diesel 500 HP with a Jacobs (Jake) brake, and an Allison 4-speed transmission. The tanker is a GK model tandem axle tanker The overall length is 406", and the wheelbase is 220", an overall height of 126" The pump is a Waterous 2-stage, 1500 GPM. The booster tank is a 2500-gallon UPF poly tank. The unit includes two (2) Federal Signal Nightfighters Warning light package includes Code 3 Force XL front lightbar and 2 rear minibars, and Whelen intersection lights. Federal Q2B, and Code 3 V-Con Siren. The unit includes one (1) booster reel in the rear with 200 ft. of 1" booster hose, 3 crosslays, 2 with a capacity of 200 ft. of 1-3/4" double jacket fire hose, and one with 300ft. Also carried is 1000' of 3' and 400' of 2 ½".