I purchased and installed a set of 75mm black bullet nose studs and black nuts on my 2013 BMW 335i (F30), replacing the OEM lug nuts for 2 reasons: 1. To get longer studs for use of spacers (13mm rear and 10mm front) 2. To allow for easy swapping between summer and winter wheels. My experience dealing with Motorsport Hardware has been flawless and sheer delight. Ryan has been extremely responsive, helpful with guidance and advice. The order was processed immediately and the parts arrived as advertised. Installation was a breeze, and the selected stud length, as recommended by Ryan, is perfect for my spacer size and wheels. I could not recommend Motorsport Hardware more. Their service is simply outstanding. Disclaimer: I am not associated in any way to this company or to Ryan.
