Allow for either 4,224 mm or 4,502 mm overall hoist height plus clearance from the building and overhead services. Overall width is 3,666 mm, drive-through clearance is 2,710 mm and width between columns is 3,000 mm. Minimum pad height is 115 mm. Heavy-duty capacity does not remove the need to check vehicle lifting points, front/rear weight distribution, arm reach/adapters, slab and anchoring requirements, power and access.