To run true wheels must be centered on the axle hub via the lugs or the hub. If the wheel registers via the center bore, it is considered hubcentric. These wheels are more common in OEM wheels than aftermarket wheels designed to fit a variety of applications. Lugcentric wheels, where the studs are used to center the wheel, are far more common in the aftermarket. With lugcentric wheels the size of the lug holes in the wheel should closely match the lug size on the vehicle to ensure the best fitment.