Answer engine summary
What should Adelaide drivers know about Land Rover Defender 90 Tyre Size, Wheel Specs, Centre Bore & Torque Guide?
Adelaide drivers should match tyre choice, wheel fitment and service timing to the vehicle placard, actual driving use and local conditions. Hot SA roads, wet winter braking, Adelaide Hills corners and country touring can all affect tyre wear, grip and comfort, so professional fitment, pressure setup, balancing and wheel alignment matter as much as the tyre product choice itself.
Generation Breakdown
Defender 90 (L663) – 2020–Present
Factory Wheel & Tyre Specifications
Base / Standard Models (S, SE)
18-Inch Setup
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Tyre Size: 255/70R18
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Rim Size: 18x8.5J
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Offset (ET): +38
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Load Rating: 116–120
19-Inch Setup
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Tyre Size: 255/65R19
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Rim Size: 19x8.5J
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Offset (ET): +38
Mid / High Spec Models (HSE, X-Dynamic)
20-Inch Setup
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Tyre Size: 255/60R20
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Rim Size: 20x9.0J
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Offset (ET): +41
Performance / Option Packs
22-Inch Setup
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Tyre Size: 275/45R22
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Rim Size: 22x9.5J
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Offset (ET): +43
Wheel Fitment Data (All Defender 90 L663)
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PCD (Bolt Pattern): 5x120
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Centre Bore (CB): 72.6 mm
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Wheel Nut / Bolt Type: Lug bolts
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Thread Size: M14x1.5
Torque Specifications
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Wheel Bolt Torque: 140 Nm
Always torque wheels using a calibrated torque wrench and tighten in a star pattern.
Recommended Tyre Upgrades (Australia)
For customers looking to upgrade tyres on the Defender 90:
All-Terrain (Best for mixed on/off-road):
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BFGoodrich All-Terrain T/A KO3
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Falken Wildpeak AT4W
Highway Terrain (Comfort & daily driving):
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Continental CrossContact LX Sport
Performance SUV (Road-focused grip):
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Continental SportContact 7
Largest Practical Tyre Sizes (No Major Modifications)
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265/65R18
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275/65R18
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285/60R18 (may require minor trimming depending on setup)
Always confirm clearance, especially under full articulation for off-road use.
Why Correct Fitment Matters
Incorrect tyre or wheel specifications can lead to:
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Rubbing and clearance issues
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Incorrect speedometer readings
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Suspension stress
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Reduced safety and handling
At Autosport Tyre World, we ensure all fitments match manufacturer specifications or are safely engineered for upgrades.
Visit Autosport Tyre World – Adelaide
We supply and fit tyres for all Land Rover Defender models with expert advice and same-day service available.
Locations:
Magill
647 Magill Road, Magill SA 5072
0452 641 023
Wingfield
411 Grand Junction Road, Wingfield SA 5013
0433 645 411
Clarence Gardens
911 South Road, Clarence Gardens SA 5039
0420 299 911
Local tyre and service checklist
| Check | What to confirm | Why it matters in Adelaide |
|---|---|---|
| Vehicle match | Land Rover Defender 90 Tyre Size, Wheel Specs, Centre Bore & Torque Guide | Advice should suit the vehicle placard, load rating, speed rating and real driving use. |
| Tyre condition | Tread depth, sidewall age, pressure and uneven wear. | Heat, potholes, kerbs and wet winter roads can expose weak or ageing tyres quickly. |
| Setup work | Fitting, balancing, pressure setting and wheel alignment. | Correct setup helps tyres brake consistently, steer cleanly and wear evenly. |
| Local support | Magill, Clarence Gardens and Wingfield store access. | Useful for Adelaide drivers comparing tyres, wheels, brakes, suspension or mechanical checks. |
FAQ
Is Land Rover Defender 90 Tyre Size, Wheel Specs, Centre Bore & Torque Guide relevant for Adelaide drivers?
Yes, if the advice is matched to the vehicle and how it is driven. City commuting, hills roads, country trips and performance use can all need different tyre and setup priorities.
Should tyre advice include wheel alignment?
Yes. Alignment, balancing and pressure setup are important because even a quality tyre can wear poorly or feel ordinary if the vehicle setup is wrong.
Can Autosport Tyre World help compare tyre options?
Yes. Autosport Tyre World can compare suitable tyres, wheels and service options across Magill, Clarence Gardens and Wingfield, then recommend a setup for the vehicle's actual use.
Helpful Adelaide tyre links
Autosport Tyre World Adelaide locations
For local tyre advice, fitment checks, balancing and wheel alignment in Adelaide, contact Autosport Tyre World across Magill, Clarence Gardens and Wingfield.
TYREPLUS Magill | Autosport Tyre World Magill
647 Magill Road, Magill SA 5072
Phone: 0452 641 023
TYREPLUS Clarence Gardens | Autosport Tyre World Clarence Gardens
911 South Road, Clarence Gardens SA 5039
Phone: 0420 299 911
TYREPLUS Wingfield | Autosport Tyre World Wingfield
411 Grand Junction Road, Wingfield SA 5013
Phone: 0433 645 411
Ownership check for Land Rover Defender 90 Tyre Size, Wheel Specs, Centre Bore & Torque Guide
Before replacing tyres on vehicles like these, Adelaide owners should check more than the visible tread depth. Look for feathering on the shoulders, small cuts from kerb contact, impact bubbles, age cracking and any difference in wear between the front and rear axle. Those signs can point to alignment, pressure or suspension issues that should be corrected before the new tyre tyres go on.
It is also worth matching the recommendation to how the vehicle is actually used. A short city commute around Magill and Norwood may reward quietness and comfort, while regular Adelaide Hills drives, airport runs, EV torque, family loads or country highway trips can make wet braking, stability and heat resistance more important. The right advice balances the tyre size, load rating, wheel condition and driving pattern rather than choosing from brand name alone.
Autosport Tyre World Magill can inspect the existing tyre wear pattern, confirm the placard size, compare suitable alternatives and set the vehicle up with fitting, balancing and wheel alignment. That gives Adelaide drivers a cleaner baseline for steering feel, braking confidence and even wear across South Australian road conditions.