Site Information

 Loading... Please wait...
  • Image 1

ARP Hardened Wheel Stud Set - Nissan 240SX S13/S14 89-98

$24.99 $15.75 (You save $9.24)
5 Star Rating

Buy in bulk and save


These extra-long ARP wheel studs are designed for today's thick-centered, high-performance and racing wheels. These chromoly steel studs are heat-treated and have a 190,000 psi tensile strength rating. They easily handle tremendous acceleration shock loads (shear) and lateral forces (elongation). ARP is an industry leader in Fastener technology, incorporating extensive engineering, testing and research into its product line, trusted by professionals around the world, and used in applications where there is no option for failure.


ARP Wheel studs for the Nissan 240SX S13(89-94) and S14(95-98). These studs are longer and stronger then the factory studs.


Priced Per set of 5 wheel studs, so for a full set, of front and rear studs, the quantity should be 4, or for front or rear only, it should be 2.


Please Note: Factory 240SX Stud thread pitch is 12x1.25mm, using these studs will convert it to 12x1.50mm, they will require the use of new open ended lug nuts with a 12x1.50mm thread pitch


Stud Specifications:

S13/14 Rear, S13 Front: ARP 100-7708
Thread Size 12mm x 1.50 RH
Knurl Diameter (in.) 0.509 in.
Underhead Length (in) 2.500 in.
Knurl Length (in) 0.315 in.
Quick-Start Nose No

S14 Front : ARP 100-7717
Thread Size 12mm x 1.50 RH
Knurl Diameter (in.) 0.565 in.
Underhead Length (in) 3.000 in.
Knurl Length (in) 0.270 in.
Quick-Start Nose Yes


  1. Great wheel studs

    Posted by ZipTieTECH on

    I ordered these thinking they would be hard to install because they aren't ment for 240sx, but they where easy to install. To make it easier to to install is to use some pb blaster in the knurls. They slide easier.

    Going to try a 12mm wheel spacer soon, but I'm pretty confident in these since no one has had any issues and they over all seem like great quality. Anyone that wants to upgrade their wheel studs, BUY ARP.

Write Review