If you have the over sized tire kit and are experiencing tire rubbing, We have the solution.  The tab needs to be BENT so that it sits at a 90 degree angle to the lower portion of the flap. If you did not bend the tab, the flaps are being pushed out into the wheel well toward the tire. Also after bending it, slide it as far toward the rear of the truck as the hole will allow so that it properly holds the flaps out of the tires path.  I have attached some photos below.