+20mm extended wheel lug studs
+20mm extended wheel lug studs


+20mm extended wheel lug studs

SKU: 20mmstudsbundle

What is a Backorder?

Q: What is backorder?

When a product is on backorder, it means that we have sold out and we are opening a back order due to popular demand. This is essentially a queue, when new stock arrives from production, we’ll send your order.

Q: Will items in my order that are in stock be shipped out first?

We will send your order altogether once your backorder item is ready! You may wish to place separate orders if you want an item before the other is due back in stock.
Pickup available at Albuquerque NM Usually ready in 24 hours

+20mm extended wheel lug studs

Albuquerque NM

Pickup available, usually ready in 24 hours

8524 Indian School Rd NE
Albuquerque NM 87112
United States


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Product enquiry

When modifying your car, it's common to use wheel spacers. If you are using slip-on spacers, it is recommended to change your studs to accommodate for the loss of thread on the standard studs.

Wheel studs are an important part of your car, don't overlook the fact that even a 5mm slip-on spacer can still create excess stress on your studs. Not only are you reducing excess stress, but you are also ensuring there is a safe amount of thread on your wheel nut. Safety is important and ensuring your wheel nuts are engaged correctly is everything!

Available in either 12,8mm, 13.0mm spline or 14.3mm knurl size and can be used as an OEM replacement!

- +20mm in length over factory wheel studs
- M12x1.25 thread
- Grade 10.9 studs

NOTE: Sold as a pack of 10

Please refer to the fitment guide to see which studs you need!

S13/Silvia/240sx s13 All Models 13.0mm 12.8mm
200sx s14 All Models 14.3mm 13.0mm
S15 All Models 14.3mm 13.0mm
Skyline/Skyline GTR R31 All Models 13.0mm 13.0mm
R32 All Models 14.3mm 13.0mm
R33 All Models 14.3mm 13.0mm
R34 All Models 14.3mm 13.0mm
G35 All Models 14.3mm 14.3mm
CPV35 All Models 14.3mm 14.3mm
GTR R35 All Models 14.3mm 14.3mm
Cefiro A31 2WD Models 13.0mm 13.0mm
Laruel C33 All Models 13.0mm 13.0mm
C34 All Models 14.3mm 13.0mm
C35 All Models 14.3mm 13.0mm
Fairlady Z Z32 All Models 14.3mm 13.0mm
Z33 All Models 14.3mm 14.3mm
Z34 All Models 14.3mm 14.3mm
Cedric/Gloria Y31 All Models 13.0mm 13.0mm
Y32 All Models 13.0mm 14.3mm
Y33 2WD Models 13.0mm 14.3mm
4WD Models 14.3mm 14.3mm
Y34 Except RB Engine Models 13.0mm 14.3mm
Y34 RB Engine Models 14.3mm 14.3mm
Cima FY32 2WD Models 13.0mm 14.3mm
4WD Models 14.3mm 14.3mm
FY33 All Models 13.0mm 14.3mm
FY50 Until Aug. 03' 14.3mm 13.0mm
From Aug. 03' 14.3mm 14.3mm
Stagea WC34 All Models 14.3mm 13.0mm
M35 All Models 14.3mm 14.3mm


Do you carry spare studs?
Yes we have individual studs, which can be seen in the link below.

Individual Studs - CLICK HERE


Install Videos

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Customer Reviews

Based on 83 reviews
sometimesidrift (IG)
couldnt be easier

they got both knurl sizes and they get to me quickly. slam them in and theyre good to go. my whole car has just about everything they make for the car

Faez Marsidi
Purchase of extended studs

Good & very fast shipping. Love it. Studs works well on my s14. Hope to order more parts from you guys soon. Cheers.

Richard Duveneck

Long and strong (that's also what your mom told me last night)

daniel whalley
fast, easy and hassle free

great product as always with gktech
prompt delivery backed with plenty of support!


Damian Tanti

Always great experience