Specifications include, but are not limited to: Underbridge Inspection Truck, 80,000 GVW; Aspen Aerials Model A62. ; Type: Dual “C” Channel sealed Treatment Heat treated,110,000 PSI RBM: 3,850,000 Minimum Height: 10 ½ Minimum Thickness: 3/8” Minimum Section Modulus 35 cubic inches Minimum Paint: Gloss Black FRONT BUMPER: Steel, full width of vehicle with tow hook ; WHEELBASE: BBC: 123” minimum Specify BBC ; BCA: 218” minimum ; Wheelbase: 270” minimum ; Interior: Inside Dimensions: 69” minimum ; Driver Seat: Premium Cloth Hi-back Air Suspension Air Lumbar 3 chamber Cushion Tilt and Extension ; GAUGES: (Analog or digital) Primary & Secondary Air Air Cleaner Indicator Speedometer Tachometer Oil Pressure Coolant Temperature Fuel and DEF Odometer Volt Meter Hour Meter.