TrucksShort review, description. Car shops (trading vans) Trading-Trailers AL-400 26.05.2022 /Auto shop AL-400 made by TRADING-TRAILERS.Technical characteristics of Trading-Trailers AL-400:Base chassisGazelle NEXT extendedInternal dimensionsX 4200 2000 2000 mm xinsulation40 mmRefrigerated cabinetX 820 640 1890 mm x