19 0 1988 Polar STAINLESS STEEL DOT 407 Chemical / Acid Tank Trailer Newly Listed $21,000 USD Stock Number 481071, DOT 407, -316 SS single compartment tank, -7,000 gallon capacity, -in transit heat, -rear discharge, -aluminum curbside ladder, -aluminum hose tubes, -aluminum wheels, ... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock Number4012526.48107 MLS Number13973063CategoryChemical & Acid Tank Trailers Last Updated11/8/2025 LocationBellville, TX, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info