Parts for your 1988 Mitsubishi Pajero-Wheel studs nuts

1988 Mitsubishi Pajero Wheel Studs & Nuts

Wheel studs and nuts are absolutely used on the 1988 Mitsubishi Pajero. This isn’t a wheel-bolt setup. The Mitsubishi Factory Service Manual for the L040-series Pajero (1982–1991), the Mitsubishi ASA electronic parts catalogue, and common workshop references such as the Haynes Montero/Pajero manual all detail a 6-stud hub with separate wheel nuts securing the rim to the hub/axle flange.

On a ’88 Pajero, these pressed-in studs and matching conical-seat nuts clamp the wheel evenly to the hub, handling hefty Aussie and Kiwi touring duties—corrugations, towing, and off-road tracks. They’re small parts doing a big job: maintaining clamp load so the wheel stays put, keeping brake discs/drums correctly located, and preventing rotor runout or wheel wobble.

As part of regular servicing, they’re worth a quick look. If there’s rust pitting, chewed threads, or stretched studs (tell-tale is a nut that spins without reaching torque), they should be replaced. Nuts with damaged seats or cracks need binning too. When fitting wheels, start nuts by hand to avoid cross-threading, then tighten in a star pattern with a torque wrench to the factory spec in the Pajero manual. Avoid greasing the threads or seats unless a specific service note says otherwise—lubrication can over-torque and fatigue a stud.

• Inspect at each tyre rotation or brake service for thread damage, corrosion, or ovalled seats.
• If a stud is broken or bent, press it out and fit a quality replacement, don’t drive short on studs—NZ WOF and general roadworthy checks won’t allow missing ones.
• After fitting wheels or new nuts, re-check torque after a short shakedown (around 50–100 km), especially with new or aftermarket rims.
• Use nuts with the correct 60-degree taper and the correct shank/washer style if specified for certain aftermarket wheels.
• Go easy with the rattle gun—use it to snug only, then finish with a torque wrench.

Front-end work on older Pajeros with manual locking hubs may require removing the brake disc to press studs—nothing tricky for a competent workshop, but it’s a good time to check bearings and seals while you’re there. Kept clean, correctly torqued, and replaced at the first sign of fatigue, the Pajero’s wheel studs and nuts will handle the hard yakka for years.

Are the 1988 Pajero’s wheels held on by studs and nuts or bolts?

They’re held on with wheel studs and separate nuts, not bolts. The factory manuals and parts listings for the L040-series confirm a 6-stud hub with conical-seat nuts securing the wheel.

Can you drive a 1988 Pajero with one wheel stud missing?

It’s not recommended. Missing or broken studs reduce clamping force, can lead to loose wheels, and will usually fail a roadworthy/WOF. Replace any damaged or missing studs and nuts before driving.

Should wheel nuts be lubricated on an older Pajero?

No. Fit them clean and dry unless the service manual specifically calls for a light anti-seize in special cases. Lubrication can alter torque readings and over-stress studs.