1989 Beall Tanker. Manufacturer: Beall. 1989 Beall 6000 gallon stainless steel tanker, 43’ OAL, tandem axle, DOT-MC 312, 2 baffles in tank, 2 – 20,000# rear axles, 65,000 GVW, side walkway with 2 ladders, 2 manual 20” top hatches, 1-air opening top hat Quincy, WA, USA. Click to Request Price.