If you can fit 2 quarters between your door and door frame, with your door closed, you should have no problem installing any door armor MAX or MINI Kit. If you cannot fit 2 quarters (or if you are not sure), we recommend purchasing a PRO kit. Pro kits come with PRO Door Shields, which eliminate door clearance issues. Also, our PRO kits come with BOTH PRO and MINI Door Shields so you can use whichever you like and can use the other on a different door.
Note: The only place where clearance is important is where the locks go into the door frame. If you have 2 quarters in that area, clearance at the top and bottom of the door or on the hinge side typically does not matter.