FWF 6300 Gallon DOT 407/412 Code

6300 gallon (150 barrel), carbon steel, straight round, external ring, DOT407/412 vacuum tank trailer, 1/4" shell, 60" - 1/4" ASME heads & (2) DISHED AND FLARED BAFFLES, Air ride suspension and (2) axles w/spring brakes, 4S/2M ABS, 11R 24.5 tires on steel disc wheels, 2-speed support legs, (2) work lights at rear, (4) 20" ASME manways on top & (1) mounted low in rear head, primary shut-off in front manway, secondary shut-off at front on roadside, 6" sump w/air open/spring close butterfly valve to (2) 4" manual butterfly valves, 18" x 18" x 36" steel toolbox on roadside ahead of suspension, combination fender/hose trough full length, roadside walkway and safety handrail full length, rotary float gauge in rear head, LED Lights, sandblast - prime and paint white