Wabash National is a diversified industrial manufacturer and producer of semi-trailers and liquid transportation systems. It operates in three segments. The Commercial Trailer Products segment provides dry and refrigerated vans, platform trailers, and laminated hard wood oak flooring products. The Diversified Products segment offers liquid transportation systems, isolators, stationary silos, downflow booths, and composites. The Final Mile Products segment designs and manufactures cutaway, dry-freight, refrigerated, and stake bodies.