Specifications include, but are not limited to: General Specifications 1) GVWR: 18,900 lb. (minimum) 2) Wheelbase: 208” (minimum) 3) Interior headroom: 75” (minimum) 4) Interior width: 89” (minimum) 5) Exterior width: 98” (maximum) Power Train 6) Engine, diesel, 200 horsepower (minimum), 400 lb-ft gross torque (minimum), six cylinder (minimum); high idle solenoid, to include necessary equipment to assure minimum coolant temperature of 195 ºF under normal operating conditions 7) Heavy-duty four-speed (minimum) electronically controlled automatic transmission with overdrive; external transmission oil cooler 8) Radiator core, maximum available with anti-freeze protection to -30° F 9) Engine block heater and cord General Chassis 10) Front axle: 6,000 lb. (minimum) 11) Rear axle: 13,000 lb. (minimum) with axle ratio suitable for use in both city and sustained highway driving 12) Heavy-duty shock absorbers, front and rear, and front stabilizer bar 13) Front springs compatible with axle GVWR; heavy-duty rear suspension to match specified GAWR. 13)14) Dual rear wheels 14)15) Seven radial tires, highway tread, including spare tire mounted on rim, and of size and rating suitable for GVWR 15)16) Alternator with 160-amp (minimum) output at highway speed, 100 amp (minimum) output at engine idle speed and normal operating temperature 16)17) Dual batteries, 1,400 CCA (minimum). Auxiliary battery to be in body compartment on slideout enclosed stainless tray with stainless steel roller bearings, unless the battery is installed in the (unmodified) engine compartment in such a way that it is readily accessible 17)18) Power steering 18)19) Power brakes, maximum available, with ABS front and rear 19)20) Drive shaft guards 20)21) Fuel tank: 40 gallon (minimum) to conform with FMVSS 301 and ICC fuel tank regulations 21)22) Locking fuel cap or locking fuel door 22)23) Tilt and / or telescoping steering wheel 23)24) High idle switch, either automatically enabled by operation of wheelchair lift or installed on dash 24)25) Cruise control