
OVERVIEW
Mercedes Competition Wheel Stud Conversion Kit: (5-Lug)
Overview
Do you change your wheels often? Whether it's at the track, in the garage, or at the show, wheel studs make wheel installation a breeze by self-aligning the wheel to the hub, which means no more sitting on the ground with your wheels in your lap. These 12x1.5 90mm studs have a tapered bullet nose design which makes lug nut installation much less challenging!
Losing a wheel due to improperly installed wheels is no fun at all. If you have ever experienced this first hand you likely already understand the importance of being able to properly line-up and install a wheel every time without failure.
These M12x1.5 90mm wheel studs are compatible with spacers up to 25mm thick, allowing for use with a majority of wheel and spacer combinations! Our M12x1.5 68mm wheel studs provide a more OEM look while allowing up to a 5mm spacer.
Important Note: To receive all parts needed for installation, you will NEED to purchase the optional lug nuts. A vast majority of stock Mercedes come with lug bolts, which means to fully install these you will need BOTH wheel studs and lug nuts!
Make sure you have Loctite for the installation of these studs. This is the one we recommend: https://amzn.to/3LhAmol

Specifications
- Spacer Compatibility: Up to 25mm Spacers (w/ 90mm studs)
- Stud Size: We offer two different stud sizes; 68mm and 90mm
- 90MM studs: can fit up to a 25mm spacer
- 68MM studs: can fit up up to a 5mm spacer
- Stud Design: Bullet Nose Hex Studs
- Allows for a Quick and Pain-Free Stud and Wheel Install!
- Coating: Rust Proof Black Zinc Coating on Both Studs & Nuts
- Contents: 20 Studs Per Kit w/ Optional Lug Nuts
- Optional Lug Nuts: Open-Ended Conical Nuts
Fitment
- Fits: All 5-Lug Mercedes Benzs with 12x1.5mm thread pitch wheel bolts
- (W107, W116, W201, W203, etc.)
- Please note: Our nuts are Conical, while some MB wheels require ball seat nuts, so be sure to check your wheels before purchase. If needed you can use conical to ball seat nut adapters!
Install Notes
- Torque Sequence: 1, 3, 5, 2, 4
- Torque Spec: 27 to 32 lb-ft.
- Lug Nut Torque Spec: OEM Factory
- Required Engagement: 7 Turns Minimum
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