Portal Axles for 70 Series LandCruiser

The Ultimate Off-Road Tourer Upgrade

Unlock the full potential of your 70 Series LandCruiser with our precision-engineered Portal Axle Conversion. Designed for serious off-roaders and tourers, this upgrade delivers superior ground clearance, unmatched driveline strength, and a smoother ride — all without compromising factory handling or comfort.

Key Benefits:

• 6” (150mm) Lift Under the Axle
  Achieve exceptional ground clearance without relying on tall suspension lifts.

• Engineered for 35” Tyres
  Correct steering geometry maintained.

• GVM Increase to 4000kg
  Perfect for heavy touring builds — compliant and road-legal in every Australian state.

• Track Increased by 80mm
  Boosts vehicle stability and improves articulation.

• Breathers
  Remote breathers are installed on all four portal gearboxes, including the differentials, transfer case, and gearbox, to avoid possible water ingress.

• Rear Axle Track Correction
  Matches front axle width for better handling and aesthetics.

• Heavy-Duty Upgrades
  One-piece swivel housings and ADR-approved stainless steel braided brake lines.

• Hand Brake Options
  Heavy-duty Transfer case hand brake or EPB (Electric Park Brake)

• Enhanced Braking System
  Slotted brake rotors with high-temperature ceramic pads for unbeatable stopping power and ADR-approved stainless steel braided brake lines.

• Driveline Strengthened by a 16% Gear Reduction
  Less strain on transmission, diffs, and CV joints.

• 2nd Stage Compliance
  Fully certified with engineering and manufacturing compliance for registration.

Why Choose Portal Axles?

Superior Ride & Handling

• No need for tall suspension lifts.

• Virtually eliminates bump steer compared to traditional lift kits.

• Achieves a softer ride and stable tracking with flatter control arms.

Maximised Ground Clearance

• 150mm total lift with 35” tyres.

• Diff clearance equivalent to fitting 43” tyres on a standard LandCruiser.

Reduced Driveline Vibration

• Maintain optimum universal joint angles to avoid the typical vibrations found with large lifts.

Enhanced Strength

• 16% torque reduction across the driveline significantly reduces wear on diffs, axles, and CVs.

Technical Highlights

Towing and GVM/GCM Upgrades

• Towing Capacity: 3500kg

• GCM: 7010kg
  (Note: If the vehicle is fully loaded to 4000kg GVM, the towing capacity is reduced to 3010kg.)

Tyre & Wheel Options

• Wheel Choices: 17” or 18” Alloy Wheels

• Tyre Sizes Available

  • 35×12.5R17

  • 35×12.5R18

Portal Lubrication

• • Oil Type: Penrite Pro Gear 75W-90 API GL-5 Full Synthetic

  • Capacity: Front – 800ml per portal & rear – 1000ml per portal

  • Service Interval: Every 10,000 km

Transform your 70 Series into the ultimate off-road machine — stronger, safer, and ready for any adventure.
Get in touch with us today to discuss your portal axle build!