36 0 1974 Heil 4400 GAL. Non Code Tank Trailer Contact for price 1974 HEIL 4400 GALLON SINGLE COMPARTMENT 2-AXLE STAINLESS STEEL EXTERNAL RING NON-CODE STRAIGHT ROUND SEMI TANK TRAILER, (Mfg. 12/73), Originally MC312SS, NON-CODE, 4400 Gallon, Single... ConditionUsedSuspensionSpringRear AxleTandem AxleCompartments1Stock NumberE18379 MLS Number13711637CategoryNon Code Tank Trailers Last Updated7/19/2025 LocationHealdsburg, CA, US Sold ByOpperman & Son, Inc. (855) 906-___ SHOWNUMBERCall Seller Email Seller Save More Info