Truck 1 is a 1967 Crown Snorkel, F1505, ex-San Diego Fire Department.  It is powered by a Cummins NTF-370 diesel engine, 10 speed Roadranger transmission, and SQHD rear-ends.  It has a Pitman-Snorkel 75 foot aerial platform  with pre-piped waterways.  It is currently lettered for the Escondido Fireman's Association although it is originally from the San Diego Fire Department.
Information provided by Mike MacDonald.