used the molding from Poston and it seems too fat and we are having an issue even getting the window lined up in the door. Any one have suggestions or has done this and could detail the process. Even if we roll the window all the way up and close the door it's not fitting correctly. The passagner side has a small gap along the top in the left hand corner, like the molding should actually fold down more??? Actually had body shop install and not real sure how to fix the issue. Again all help is appreciated. Little more information when you try to have the driver's door closed and roll up the window it's off set and runs into molding and will not close about a 1/2 inch gap. Not sure it's in the track correctly. All this to replace dry rotted molding. what a headache.