These are the ones that came with my 212 19" stock sport wheels. And they're still the best option because right now I have the metal caps with the BMW roundel and the metal fused so tightly on all 4 wheels I had to use pliers... even when using protection so it's not "metal on metal" it still scratched it because it's not exactly a high-strength steel. Not worth the $18 for a set. SHould go back to the plastic ones...

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'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob

X5 pics at Flickr