The vehicle's wheels are mounted on the hub, in this way the center bore ought to be plainly of the equal size to pleasantly meet it. Almost all wheels get a standard hub bore size of sixty-seventy millimiters. However, some aftersales wheels for the GMC Sierra 3500HD might possibly contain a bigger bore overall size. In view of this, motorists ought to be incredibly regardful when pinning down new wheels. On the occasion that you're unsure about the bore overall size, simply seek the advice of the GMC Sierra 3500HD vendor's guideline or hub bore size charts on our crew`s page. Purely find the yearned model and you would have the capacity to find out the needed specifications. Along with our company`s aid, the purchasing task will be much easier!