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Ten gold wheel studs with threaded shafts and knurled collars

V-Project Inc

V-Project Inc 50mm M12x1.25 Extended Wheel Studs Gold 10pcs

SKU CH-G9V8-103Z6

Gold M12×1.25 Grade 10.9 extended wheel studs, 50 mm long with 14.3 mm knurl, fitting many Nissan, Infiniti and Subaru models, ten pieces

  • ColorGold
  • Commercial/ResidentialResidential
  • Grade 10.9 steel handles high clamping loads
  • M12×1.25 thread fits many Nissan and Infiniti models
  • 50 mm thread length suits spacer or thick-wheel setups
  • 3 mm knurl seats securely in factory hubs
  • Pack of 10 covers all four corners with spares

Compatible Vehicles

These M12 x 1.25 extended wheel studs fit a wide range of Nissan and Infiniti models from 1987 through 2015 including the 350Z, 370Z, Maxima, Murano, Quest, G35, G37, Q50, Q70, QX50, QX60 and QX70. They also suit Subaru applications such as the BRZ, WRX STI, Forester, Legacy and Impreza across multiple generations. The 10-piece set covers both front and rear positions.

Upgrade From Factory Studs

The 50 mm thread length replaces shorter original equipment studs when spacers or thicker wheels are installed. Grade 10.9 steel provides the strength required for track or daily driving loads. The jump is worth it whenever the stock engagement depth falls below safe limits after adding a spacer or changing to a wheel with a deeper mounting face.

Installation Notes

A 14.3 mm knurl diameter matches the hub bore on listed vehicles so the studs seat without reaming. Press each stud in with a lug nut and a washer or a dedicated installation tool to avoid damaging the threads. The most common issue is uneven seating caused by corrosion on the hub face; clean the surface thoroughly before pressing the new studs home.

Highlights

  • Grade 10.9 steel handles high clamping loads
  • M12×1.25 thread fits many Nissan and Infiniti models
  • 50 mm thread length suits spacer or thick-wheel setups
  • 3 mm knurl seats securely in factory hubs
  • Pack of 10 covers all four corners with spares

Specifications

Brandv-project
ColorGold
Commercial/ResidentialResidential

Questions about this item

Will the 14.3 mm knurl fit the hub holes on my 2004-2015 Nissan Quest V6 3.5?

Yes, the 14.3 mm knurl diameter matches the factory hub bore on the listed Nissan Quest models, allowing a press-fit installation.

What is the correct press-in procedure for these M12x1.25 studs, and what mistake should I avoid?

Press each stud straight into the hub using a suitable installer; do not use lug nuts to draw them in, as that can strip the 1.25 mm pitch threads.

When should I replace these grade 10.9 extended studs after track use?

Inspect the 50 mm thread length for stretch or galling after each event; replace any stud showing visible deformation or thread damage.

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