Hey, there's some conversion kit that you may need.
Each stud conversion is processed Hard-Anodized/Polished surface treatment, smooth 100%, no scratches. Meanwhile, we retain the shiny primary color of titanium alloy, shining in the sun which makes your car more outstanding and attractive.
Accurate Data-Perfect Install Experience:
Derived from our 10+ years of practical measurement experience, BONOSS always grasp the first-hand data. Products designed with precise data not only offer a perfect install experience but also guarantee safety. BONOSS Forged Titanium Exposed Wheel Stud Conversion accuracy is maintained at 0.02mm, which is far ahead of other competitors.