Machter Auto
Rear Lower Trailing Arm (2PCE) Suitable For Toyota Landcruiser 80 105 Series Lift Up 2"
Rear Lower Trailing Arm (2PCE) Suitable For Toyota Landcruiser 80 105 Series Lift Up 2"
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Rear Lower Trailing Arms (Pair) – Toyota LandCruiser 80 105 Series (2" Lift & Above)
Fix rear axle wrap, poor handling, bump steer, tyre rub or driveline vibrations on your lifted Toyota LandCruiser 80 Series (FZJ80/HDJ80/HZJ80/HDJ81) or 105 Series (HZJ105) with these adjustable rear lower trailing arms. Designed specifically for 2" lift and above, they restore the correct pinion angle, centre the axle, improve stability, and eliminate clunks – perfect for work tourers, off-road builds, or 4x4s running 33–35" tyres after suspension upgrades in Australia.
Key Features
- Sold as a pair (left + right rear lower trailing arms)
- Direct fit for Toyota LandCruiser 80 Series (1990-1997) and 105 Series (1998-2007) with 2" lift or higher
- Heavy-duty 4130 chromoly or DOM steel tubing – thick wall for maximum strength under load
- High-angle greasable heim joints or polyurethane bushings – full articulation without binding
- Threaded adjusters with lock nuts – fine-tune length (±2–3 inches typical) to correct pinion angle and axle centring
- Powder-coated or zinc-plated finish – corrosion-resistant for mud, salt and wet conditions
- Pre-drilled & welded end fittings – bolt-on with factory or aftermarket brackets
Benefits
- Eliminates axle wrap & driveline vibration – smoother power delivery and less U-joint stress
- Restores correct pinion angle – reduces vibrations at highway speeds and improves tyre life
- Centres rear axle under lift – prevents rubbing, improves stability and handling
- Better articulation & off-road performance – more flex on uneven tracks without binding
- Stronger than factory arms – handles heavy towing, rock crawling or high-speed corrugations
- Essential for lifted 80/105 Series – fixes common lift-related handling issues
Fitment Notes
- Suitable for Toyota LandCruiser 80 Series (1990-1997) and 105 Series (1998-2007) with 2" lift or more
- Professional installation recommended – measure pinion angle before/after, torque heim joints/bolts to spec, and re-align vehicle
- Grease joints regularly – check for play every 10,000 km
- Pair with adjustable upper trailing arms or panhard rod for full rear geometry correction
- Confirm your lift height and axle setup – may require custom brackets on extreme lifts
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Frequently Asked Questions
Why are heavy-duty rear lower trailing arms necessary for lifted 80/105 LandCruisers?
When a vehicle is lifted by 2 inches or more, the altered factory suspension angles pull the rear axle forward, changing the wheelbase and driveline parameters. These heavy-duty trailing arms are engineered with an extended, corrected length layout to push the axle back into its central position. This structural correction centers your tires in the wheel arches and corrects the pinion angle to minimize driveline vibrations.
Which specific LandCruiser models are compatible with this lower trailing arm pair?
This 2-piece suspension upgrade is precision-matched for the solid-axle, coil-sprung 80 and 105 Series wagon range. It serves as a direct upgrade for all Toyota LandCruiser 80 Series configurations (including the FZJ80, HZJ80, and HDJ80) and 105 Series variations (HZJ105 and FZJ105) running a suspension lift setup.
What makes these arms structurally superior to the original factory items?
The original factory trailing arms are constructed from relatively thin, hollow steel that can easily buckle or bend when scraped against boulders or dropped hard onto rocks off-road. These premium replacement arms are manufactured from thick, heavy-wall high-tensile structural steel tubing. This robust layout delivers massive resistance to impact fatigue, keeping your rear axle tracking straight under heavy touring loads.
Are these trailing arms supplied with the necessary mounting bushes?
Yes, this 2-piece kit comes fully assembled and pre-pressed with heavy-duty replacement bushes. These premium high-flexion rubber or polyurethane compound bushes are designed to deliver maximum suspension articulation off-road, while isolating the chassis from harsh outback corrugations and road noises.
What critical step must be followed when torquing the control arm bolts?
Proper execution during final assembly is absolute to prevent premature bush failure. When installing the arms, thread all the chassis and axle bolts through the eyelets loosely while the vehicle is jacked up. You must lower the rig completely back down onto its wheels so that it sits under full kerb weight before torquing the fasteners to factory metric specifications. Tightening them while the suspension hangs down will lock a permanent, destructive twist into the rubber layout, tearing the bushes on your very first drive.
