The CH wheel is one of my fav BBS wheels too. Can't go wrong with them when Ferrari uses them on the F430 and many racing wheels have that same patent. They are lighter than the OEM 17" AMG wheels too.
BBS makes a very nice upscale looking wheel, but I cant go with an 18 for some reason, 19-20 have never lead me a-stray. your choice is very nice though and they do give an illusion of bigger than 18 size wheels.
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