With order is a lot of sixteen (16) chrome bulge lug nuts for your 2002, Bavaria, Coupe, or other BMW. Are your lug nuts rounded off, rusty, or just plain ugly? Then pony up and order some new lug nuts. The photo shows just one lug nut. These are conical seat bulge nuts designed for alloy wheels. Specs:
12x1.5 thread pitch just like your existing nuts
Uses a 19mm socket
Fits a 2002, Coupe, E9, and every BMW with 12mm x 1.5 studs so there are no problems
Over 1000 sold in the US in the last few years, with no complaints or issues.