Engine 12 road-testing their new Pierce Arrow-XT (S-179) on Sept 1, 2011; the wagon has a single-stage 2000 GPM Waterous CSU pump and a 500-gallon water tank. The plumbing and case for the large pump has contributed to making these wagons the longest in DCFD history: 29’8”. The wheelbase is 176”.
Kevin Byrne