Ever seen a pit crew be harder on wheel studs in a pit stop than Nascar?
Neither have we, which is why we have been using wheel studs and nuts on all of our 5 lug cars from the top producer of NASCAR hardware for the last 10 years. MSI is the company that all the pro teams, ourselves included, turn to whenever we need to know there won't be problems in the pits. We have seen inferior chinese made hardware break in endurance racing and even just at a track day! We remember watching a well known brand fail 8 separate times at the 25hr of Thunderhill a few years ago and we knew that would never happen to us thanks to MSI!
Pick your chassis from the drop down and we'll make sure you get the right diamater, thread and seat style!