I dont mind telling you guys that METRO makes a real turd of a part when it comes to the challenger moldings.I bought thier highly touted and priced NEWLY REDESIGNED MOLDINGS a few years ago, Went to put them on last winter after 20k in paint and 1 of the 4 was usable ! I ended up using nos ones that i pieced together from different sources. While at carlisle this past summer i confronted the owner / manager from METRO and all he could tell me was that they had a few bad runs of the product and have subsequently stopped producing them at all due to quality control.He claimed that they would be retooling again but i wouldnt give him another nickel of mine for there products. His solution to my junk parts was to ship them back at my cost and they would decide if i would get a refund or not !STAY CLEAR OF METRO PARTS CHALLENGER MOLDINGS