MSI Racing Products | M12X1.5 Wheel Stud
“A stud is a stud”, you might say. You’d be wrong.
We've sourced these straight from MSI Racing Products in North Carolina. MSI has earned a reputation over the past two decades as the preferred choice of more NASCAR teams than any other brand. Now ubiquitous in professional racing series such as IMSA, Grand Am, and World Challenge, you’ll find MSI products in race pits across the country – even if you’ve never seen them at car shows or DEs. In typical Angry Ass fashion, you’re getting the best parts available, with none of the BS.
Priced individually to allow you to tailor your setup, pair with either MSI Lug nuts or upgrade with Core 4 | Floating Seat Lug Nuts for the best combination
ATTENTION: On cars used on track it’s imperative that studs are inspected regularly and replaced yearly (more often if used heavily or aggressively). For racing, competition, or other off-road use only!
Proper installation should have lug nut engagement equivalent to the diameter of the stud (or greater). Minimum allowed is 12.5mm (or 1/2”). If in doubt, contact us for assistance or any concerns!
Additional Information
Constructed of heat-treated alloy steel with roll-formed threads
Full width 20mm long bullet-nose nut “starter”; combined with the dry-lube coating, this makes for quicker and easier nut engagement, with less risk of cross-threading (whether in the pits on race day or during a lazy wheel swap in your home garage)
Studs are coated with a CT-10 dry film lubricant containing Teflon & Moly over the manganese-phosphate finish, reducing friction and wear while avoiding thread galling
As a bonus for those of us that also drive on the street, manganese-phosphate with the CT-10 coating offers superior corrosion resistance compared to zinc
Due to differences in wheel face depth and lug pocket shape/design, there is not a perfect system for determining the correct length of stud for a given spacer size or offset- it will always depend on the wheel.
Orders of 16X or more of studs include a vial of Loctite 266 and install nuts
Made in USA
