its only a few mm but in this case it might as well be a foot. you might can find someone who could enlongate the holes but I don't if I would trust that on a truck. there are companies that make universal wheels that have enlongated holes with special lugs, that concept may work. the only problem is being they're 8 lug wheels there's not a whole lot of metal between the holes to work with,then it become a structure integrity issue