For over twenty-five years, MSI Racing Products has provided lugnuts that have become the leading standard for performance in the NASCAR industry. Our lugnuts are machined with the strictest of tolerances that assure minimum chamfer to thread run out. Our custom baked-on yellow coating provides quick and consistent torque values providing high visibility for your pit crew. Available 5/8ths fine or 5/8ths coarse.

In addition to our NASCAR style lugnuts, we also offer a growing host of Metric dimensioned lugnuts suited for an increasingly large field of alternative automotive needs. All of our lugnuts are available in either fine or coarse threads. Available in yellow or black coatings.