Parts for your 2017 Nissan Pulsar-Wheel studs nuts

2017 Nissan Pulsar wheel studs and nuts

Based on Nissan’s own documentation, the 2017 Nissan Pulsar (C12 series) uses wheel studs with conical-seat wheel nuts. The Nissan Pulsar C12 Owner’s Manual (Wheels and Tyres section) specifies tightening the wheel nuts to the factory torque, and the Nissan Electronic Service Manual (ESM), WT—Wheels & Tyres section, depicts a 5-stud hub with press-in studs and separate nuts. Nissan’s parts catalogue for the C12 also lists the wheel stud and nut as service parts. That means wheel studs and nuts are absolutely relevant to this model.

On the Pulsar, the job of the wheel studs and nuts is dead simple but vital: clamp the wheel evenly to the hub, keep it centred, and hold that clamping force through every bump, brake, and corner. The studs are pressed into the hub flange from the rear, and the nuts provide the specified clamping force when tightened correctly. For this model, the factory torque is 108 N·m, using a torque wrench rather than guessing with a rattle gun is the go.

As part of regular servicing or any wheel-off work (tyres, brakes, rotations), it’s worth giving the studs and nuts a quick once-over:

• Check threads: look for galling, flattening, or rust. If a nut binds or the stud looks stretched, replace it.
• Seat condition: ensure the nut’s taper is clean and matches the wheel’s taper. Don’t mix mag-seat nuts with tapered-seat wheels.
• Clean, dry fit: avoid lubricants or anti-seize on threads or seats, Nissan specifies dry torque.
• Torque pattern: tighten in a star pattern to 108 N·m, then re-check after 50–100 km.

Replacement is straightforward if a stud is damaged: the hub or brake assembly is removed as needed, the old stud is pressed or driven out from the rear, and a new stud is pulled in squarely using a stack of washers and a sacrificial nut or a press. Always replace any suspect nuts along with damaged studs, and if multiple studs show damage on one wheel, check the wheel face and hub for burrs or distortion.

Common signs it’s time to act include a clunk on take-off or braking, a wheel that won’t stay torqued, or nuts that won’t spin on by hand. Sorted early, fresh studs and nuts are cheap insurance for the Pulsar’s safety and ride quality.

Popular questions about 2017 Nissan Pulsar wheel studs and nuts

What’s the correct torque for the Pulsar’s wheel nuts?
Nissan specifies 108 N·m for the C12 Pulsar’s wheel nuts. Tighten in a star pattern on a cool wheel, then re-check after 50–100 kilometres of driving. Using a torque wrench rather than an impact gun helps prevent stretched studs and warped brake rotors.

Can wheel studs be replaced individually on a Pulsar?
Yes. Each stud is a press-in type and can be replaced individually. The brake rotor and, in some cases, the hub may need removal for clearance. If a stud has been over-torqued, cross-threaded, or snapped, replace it and fit a new matching nut.

Should wheel nuts be lubricated on this car?
No. Nissan procedures call for dry, clean threads and seats. Lubricant or anti-seize can alter clamping force and lead to over-torque, which risks stretching studs or warping rotors.