During heavy vehicle inspections, it is important for eet managers to ensure steps into making eachinspection as efcient as possible. After all, no heavy vehicle inspection should be poorly inspected,or else people might run the risk of operating unsafe heavy vehicles. This is where preventivemaintenance comes in, which would ensure that each inspection would run as efciently as possible,so that no problems arise. Having preventive maintenance would help heavy vehicle inspections becausewell planned inspections would reduce costs that eet managers might have for heavy vehicles if theyinspect the vehicles poorly.