Audi Q4 e-tron Tyre & Wheel Fitment Guide
The Audi Q4 e-tron (2021–present) is designed with EV-specific load ratings and rolling resistance requirements. Unlike traditional petrol SUVs, EVs demand tyres that can handle higher weight and instant torque.
Need tyres for your Audi Q4 e in Adelaide?
Autosport Tyre World Magill can help confirm the correct tyre size, load rating, wheel fitment and alignment needs before you order.
Call Magill: 0452 641 023 Get fitted tyre quote View tyres Book wheel alignment
Tyre options and fitment help for Audi Q4 e
Use these links to check available tyre options by size. If you are unsure which size suits your exact model, send us your tyre placard photo before ordering.
| Size / service | Best use | Shop or search | Fitment check |
|---|---|---|---|
| 235/55R19 | Performance, comfort and upgrade options | View 235/55R19 tyre options | Check fitted availability |
| 255/50R19 | Performance, comfort and upgrade options | View 255/50R19 tyre options | Check fitted availability |
| 235/50R20 | Performance, comfort and upgrade options | View 235/50R20 tyre options | Check fitted availability |
| 255/45R20 | Performance, comfort and upgrade options | View 255/45R20 tyre options | Check fitted availability |
| 235/45R21 | Performance, comfort and upgrade options | View 235/45R21 tyre options | Check fitted availability |
| 255/40R21 | Performance, comfort and upgrade options | View 255/40R21 tyre options | Check fitted availability |
| Wheel alignment | Recommended after tyre or wheel changes | Wheel alignment Adelaide | Call Magill |
At Autosport Tyreworld, we recommend EV-rated tyres such as:
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Continental EcoContact / PremiumContact series
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Michelin e.Primacy / Pilot Sport EV
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Bridgestone Turanza EV
Factory Tyre Sizes (Audi Q4 e-tron)
Standard Fitments (Non-staggered)
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235/55 R19
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255/50 R19
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235/50 R20
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255/45 R20
Staggered Fitments (Common on higher trims)
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Front: 235/50 R20
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Rear: 255/45 R20
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Front: 235/45 R21
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Rear: 255/40 R21
Performance / S line Variants
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Front: 235/45 R21
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Rear: 255/40 R21
These staggered setups are designed to maximise rear traction, especially important for EV torque delivery.
Factory Wheel Specifications
Wheel Sizes & Offsets
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19x8.0 ET45–50
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20x8.0 ET45 (Front)
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20x9.0 ET42 (Rear)
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21x8.5 ET40 (Front)
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21x9.0 ET38–42 (Rear)
PCD (Bolt Pattern)
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5x112
Centre Bore
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57.1 mm
Wheel Nut / Bolt Specification
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M14 x 1.5 (Ball seat typical Audi spec)
Torque Settings
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Wheel Bolt Torque: 140 Nm
Always torque using a calibrated torque wrench and re-check after 50–100 km.
EV Tyre Considerations for Audi Q4 e-tron
Electric vehicles like the Q4 e-tron place unique demands on tyres:
1. Increased Vehicle Weight
Battery packs increase load → requires higher load index tyres.
2. Instant Torque
More stress on rear tyres → faster wear if incorrect tyres are used.
3. Rolling Resistance
Correct tyres improve driving range significantly.
4. Noise Reduction
EVs are quieter → tyre noise becomes more noticeable.
Recommended Tyres (Autosport Tyreworld Picks)
Comfort & Range
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Continental EcoContact 6
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Michelin e.Primacy
Performance
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Michelin Pilot Sport EV
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Continental PremiumContact 7
Balanced Daily Driving
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Continental UC7
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Bridgestone Turanza T005 EV
Important Fitment Notes
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Always match load rating ≥ OEM specification
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EV tyres should be XL (Extra Load) minimum
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Maintain correct front/rear sizing for staggered setups
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Ensure speed rating compliance (usually Y-rated)
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TPMS compatibility required
Why Choose Autosport Tyreworld
We specialise in premium tyre solutions for EV and European vehicles.
Our Locations:
Magill
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
Need tyres or wheel alignment for your Audi Q4 e in Adelaide?
Send us your tyre size, vehicle model or tyre placard photo and the team at Autosport Tyre World Magill will confirm suitable options, availability and fitted advice.
Autosport Tyre World Magill: 647 Magill Road, Magill SA 5072. Phone 0452 641 023.
Call Magill Get fitted tyre quote View tyres Wheel alignment Adelaide