Bought these to secure Fikse wheels on my 97 M3. Very satisfied with the quality of the product. The chrome matched my existing screws. Easy to fit, documentation included for ordering a second wheel lock (seems to be recommended). Would definitely recommend this. EDIT: Almost 3 weeks in the car, still looks like new. I think the chrome should hold up well after a little cleaning. EDIT 2: Six months later the locks still look like new. However, highly recommended. The wheels have been removed several times without incident and scratches.