it is easy to assume anything....winter is coming, odds are your car will be down for bit of time, heck even a hurricane can place you in an immobile period. suggest you take the time to investigate....it is a manner of time now or time later, time now, tear it down and be sure....time later try to install after ordering to find your assumption was wrong,...roll of the dice on what best suits you....maybe there is a shop near you that can rebuild your disc and resurface/tweak your plate, have you checked it this option is available? Time to return an item and get credit before they ship another can sometimes be a bit lengthy.