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Parts for your 2008 Nissan Pathfinder-Wheel studs nuts
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2008 Nissan Pathfinder wheel studs and nuts
Technical references confirm wheel studs and nuts are absolutely relevant for the 2008 Nissan Pathfinder (R51). The Nissan Factory Service Manual (R51, 2008) in the Wheel and Tyre (WT), Front Axle (FAX) and Rear Axle (RAX) sections specifies press-in wheel studs on the hubs with matching tapered wheel nuts. The Nissan FAST electronic parts catalogue lists the studs and nuts as separate service parts for R51, and the 2008 Owner’s Manual specifies a wheel nut tightening torque of about 133 N·m. This Pathfinder runs a six-stud hub (6x114.3 PCD) with M12 x 1.25 threads, so wheel studs and nuts are the correct and fitted arrangement—wheel bolts are not used on this model.
On the 2008 Pathfinder, wheel studs and nuts do the heavy lifting of clamping the wheel to the hub. The studs are pressed into the hub flange, the nuts clamp the wheel against the hub face, maintaining even pressure through the tapered seats. Correct clamping force keeps rotors running true, prevents vibration, and protects the hub and bearings on-road and off the beaten track.
As part of routine servicing, it’s smart to give the studs and nuts a quick once-over. Look for damaged or rolled threads, rust pitting, or any signs a nut has been overheated by rattle-gun abuse. If a nut doesn’t run down by hand smoothly, replace it—don’t force it. Likewise, any stud that’s stretched, cross-threaded, or has a deformed shoulder should be swapped out. Replacement studs are press-in type, they’re driven out and pulled in squarely from the back of the flange using the proper tools and spacers (not by shocking them in with an impact gun).
Torque matters. Fit nuts clean and dry—no oil or anti-seize on threads or seats—then tighten in a star pattern to the factory spec (around 133 N·m unless otherwise stated for your trim/wheel). After any wheel-off work, recheck torque after 50–100 km. Using the correct 60° conical-seat nuts and keeping the hub face and wheel mounting surfaces clean will help avoid brake shudder and wheel wobble.
- Inspect at each tyre rotation or brake service.
- Replace any suspect nut or stud as a set for that wheel if wear is uneven.
- Avoid over-torquing with an impact gun, finish with a torque wrench.
What size are the 2008 Pathfinder wheel studs and nuts, and what’s the torque?
The R51 runs M12 x 1.25 studs with 60° conical-seat nuts on a 6x114.3 PCD hub. Typical wheel nut torque is about 133 N·m. Always confirm against the vehicle’s specification label or service manual for your exact trim and wheel type.
When should the wheel studs or nuts be replaced?
Replace them if threads are damaged, nuts won’t spin freely by hand, there’s visible corrosion or pitting, you’ve had a wheel-off incident, or if they were over-torqued. Any stud that’s stretched or a nut with a distorted taper should be binned and replaced.
Should anti-seize be used on the studs?
Not recommended. The factory procedure calls for clean, dry threads and seats, lubrication can alter clamping force and lead to loose wheels or warped rotors. If corrosion is a worry, keep the hub face clean and use a light anti-corrosion film on the hub centre spigot only—never on the stud threads or nut seats.
