Make sure you get X5 specific lug bolts. Regular ones are very, very different (as are the torque values of the lug bolts). X5 bolts are two piece w/a rotating bushing cone that mates with the wheel vs. the solid, 1 piece ones on regular BMWs...

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Kirk
Las Vegas
2016 X5 40e Mineral White/Black Dakota Leather, ZLL, ZCW, ZDA, ZDB, ZPP, multi contour seats, rear side window shades, HK stereo
2011 E90M3, 6-speed manual