Answer engine summary
What should Adelaide drivers know about Mercedes GLA35 AMG Tyre Size, Wheel Size, PCD, Centre Bore & Wheel Nut 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.
Mercedes GLA35 AMG Tyre & Wheel Specifications
The Mercedes-AMG GLA35 is a high-performance compact SUV that combines daily comfort with AMG-level performance. Choosing the correct tyre and wheel setup is critical to maintain handling, safety, and performance.
Factory Tyre Sizes (All Variants)
Standard Setup (Most Common)
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255/40ZR20
Optional / Alternate OEM Sizes
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235/50R19
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222/35R21
These sizes are designed to balance:
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AMG handling performance
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Ride comfort
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AWD grip (4MATIC system)
Factory Wheel (Rim) Specifications
| Wheel Size | Width | Offset (ET) | Notes |
|---|---|---|---|
| 19 inch | 8.0J | ET49 | Base / comfort setups |
| 20 inch | 8.5J | ET51.5 | AMG standard |
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Most common AMG setup: 20x8.5 ET45
PCD (Bolt Pattern)
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5x112
This is standard across most modern Mercedes-Benz vehicles.
Centre Bore
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66.6 mm
Important for:
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Vibration-free fitment
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Proper hub alignment
Wheel Nut / Bolt Specifications
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Bolt Type: M14 x 1.5
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Seat Type: Ball seat (Mercedes OEM)
Wheel Torque Settings
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130 Nm (96 ft-lb)
Always torque using a calibrated torque wrench to avoid:
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Brake rotor warping
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Wheel loosening
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Stud damage
Tyre Recommendations (Australia – Adelaide Conditions)
For the Mercedes GLA35 AMG, we recommend:
Performance Street
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Continental MaxContact MC7
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Michelin Pilot Sport 5
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Goodyear Eagle F1 Asymmetric 6
Ultra Performance / AMG Driving Style
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Michelin Pilot Sport 4S
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Continental SportContact 7
Comfort + Daily Driving
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Continental UC7
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Bridgestone Turanza T005
Important Fitment Notes
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Always replace tyres as a full set for AWD (4MATIC) systems
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Maintain rolling diameter within ±1.5%
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Avoid mixing run-flat and non-run-flat tyres
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Ensure correct load rating (typically ≥ 97Y)
Autosport Tyreworld – Adelaide Tyre Experts
We supply and fit premium tyres for Mercedes AMG vehicles with expert advice and precision equipment.
Visit Us:
Magill (Head Store)
647 Magill Road, Magill SA 5072
PH: 0452 641 023
Wingfield
411 Grand Junction Road, Wingfield SA 5013
PH: 0433 645 411
Clarence Gardens
911 South Road, Clarence Gardens SA 5039
PH: 0420 299 911
FAQ
Is Mercedes GLA35 AMG Tyre Size, Wheel Size, PCD, Centre Bore & Wheel Nut 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
Adelaide fitment note for Mercedes GLA35 AMG Tyre Size, Wheel Size, PCD, Centre Bore & Wheel Nut Torque Guide
For Adelaide drivers considering Mercedes GLA35 AMG Tyre Size, Wheel Size, PCD, Centre Bore & Wheel Nut Torque Guide, the best result comes from checking the exact tyre size, load rating and speed rating against the vehicle placard before choosing a replacement. Many vehicles in the same model family can run different wheel sizes depending on trim, brake package, EV variant or optional wheel fitment, so a quick placard and existing-tyre check avoids ordering the wrong option.
Local use also matters. Daily Magill and eastern-suburbs commuting, Adelaide Hills driving, wet winter school runs and longer SA country trips can place different demands on comfort, braking, steering response and tyre wear. A professional fitment check, balance and wheel alignment help the tyre setup work properly on the vehicle rather than just fitting the rim.
If the current tyres show shoulder wear, vibration, uneven tread depth or sidewall damage, treat that as a setup issue to inspect at the same time as the tyre quote. Autosport Tyre World Magill can check the vehicle, compare suitable alternatives and recommend a practical setup for safety, comfort and value on South Australian roads.