How do I install these wheel studs?

Wheel studs are typically installed by pressing them into the hub assembly. You'll need to remove the old stud, insert the new one, and then use a lug nut and washer to draw the stud fully into the hub. Refer to the manufacturer's installation instructions for specific details and recommended tools.

Do I need to buy a set of these studs?

These wheel studs are sold individually. You'll need to determine how many studs you need to replace on your vehicle and order that quantity. It's often recommended to replace studs in pairs or on an entire hub assembly for consistency.

What does the '12.85MM KNURL' mean?

The knurl is the serrated section of the stud that grips the inside of the wheel hub. A 12.85mm knurl diameter is specific to certain vehicle hubs, ensuring the stud presses in tightly and doesn't spin when you're tightening the lug nuts.

ISR Performance 70mm Long Wheel Stud - 89-94 Nissan 240sx (S13) Fr/Rear & (S14) Rear - 12.85MM KNURL

Specifications

Brand: ISR Performance
Part #: IS-WHS-1285
UPC: 813638023835

ISR Performance 70mm Long Wheel Stud - 89-94 Nissan 240sx (S13) Fr/Rear & (S14) Rear - 12.85MM KNURL

Name: ISR Performance 70mm Long Wheel Stud - 89-94 Nissan 240sx (S13) Fr/Rear & (S14) Rear - 12.85MM KNURL
Brand: ISR Performance
SKU: isr-performance-isr-performance-70mm-long-wheel-stud-89-94-nissan-240sx-s13-fr-r-t14-566780
Price: 3.17 USD
Availability: InStock

$3.17

In Stock

ISR Performance 70mm Long Wheel Stud for 89-94 Nissan 240sx (S13) Fr/Rear & (S14) Rear. Direct fit for improved wheel mounting.

Key Features

Fits 1989-1994 Nissan 240sx (S13) front and rear.
Fits 1995-1998 Nissan 240sx (S14) rear.
70mm overall length provides increased thread engagement.
12.85mm knurl diameter ensures a secure press-in fit.
Sold individually, allowing you to purchase only what you need.

This wheel stud is designed for 1989-1994 Nissan 240sx (S13) front and rear, and 1995-1998 Nissan 240sx (S14) rear applications. Always confirm fitment for your specific vehicle.

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Product Details

This is a 70mm long wheel stud from ISR Performance, designed for specific Nissan 240sx models. It fits the 1989-1994 Nissan 240sx (S13 chassis) for both front and rear applications, as well as the rear of the 1995-1998 Nissan 240sx (S14 chassis). The stud features a 12.85mm knurl diameter, which is crucial for a secure fit into the hub assembly.

When you're upgrading wheels or replacing worn-out studs, a longer stud like this can be beneficial, especially if you're using wheel spacers or aftermarket wheels that require a bit more thread engagement. The knurl is the serrated part of the stud that bites into the hub, preventing it from spinning during installation. A properly sized knurl ensures the stud stays put once it's pressed in, giving you confidence in your wheel mounting.

This stud is sold individually, so be sure to order enough for all the studs you need to replace on your vehicle. It's a well-built component that helps ensure your wheels are mounted safely and securely.