Mercedes-Benz C43 AMG Tyre Size & Wheel Specification Guide
The Mercedes-Benz C43 AMG is a high-performance luxury sports sedan equipped with the AMG-tuned 4MATIC all-wheel-drive system and twin-turbo V6 engine.
Need tyres for your Mercedes 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 Mercedes
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 |
|---|---|---|---|
| 225/45R18 | Performance, comfort and upgrade options | View 225/45R18 tyre options | Check fitted availability |
| 245/40R18 | Performance, comfort and upgrade options | View 245/40R18 tyre options | Check fitted availability |
| 225/40R19 | Performance, comfort and upgrade options | View 225/40R19 tyre options | Check fitted availability |
| 255/35R19 | Performance, comfort and upgrade options | View 255/35R19 tyre options | Check fitted availability |
| 255/30R20 | Performance, comfort and upgrade options | View 255/30R20 tyre options | Check fitted availability |
| 245/35R20 | Performance, comfort and upgrade options | View 245/35R20 tyre options | Check fitted availability |
| Wheel alignment | Recommended after tyre or wheel changes | Wheel alignment Adelaide | Call Magill |
Because of its performance-focused setup, the C43 AMG uses staggered tyre sizes on many factory wheel packages to maximise grip and handling.
Choosing the correct tyre and wheel setup is critical for:
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Performance
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Safety
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Handling balance
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AWD system compatibility
Below is the complete factory wheel and tyre specification guide for the Mercedes-Benz C43 AMG.
Mercedes-Benz C43 AMG Factory Wheel Specifications
Vehicle: Mercedes-Benz C43 AMG (W205 / C205)
PCD (Bolt Pattern): 5 × 112
Centre Bore: 66.6 mm
Wheel Nut / Bolt Type: M14 × 1.5 Ball Seat
Wheel Torque Specification: 130 Nm
Mercedes C43 AMG Factory Tyre Sizes
18-inch Factory Setup
Front Tyres
225/45R18
Rear Tyres
245/40R18
Wheel Size
Front: 7.5J × 18 ET33
Rear: 8.5J × 18 ET49
19-inch AMG Performance Setup
Front Tyres
225/40R19
Rear Tyres
255/35R19
Wheel Size
Front: 7.5J × 19 ET33
Rear: 8.5J × 19 ET52
AMG Performance Package (Staggered Performance)
Front Tyres
225/R20
Rear Tyres
255/30R20
Wheel Size
Front: 8J × 20 ET30
Rear: 9J × 20ET50
Recommended Tyres for Mercedes C43 AMG
At Autosport Tyreworld, we recommend the following performance tyres for the C43 AMG:
Ultra High Performance
• Michelin Pilot Sport 5
• Michelin Pilot Sport 4S
• Continental SportContact 7
• Pirelli P Zero
Performance Street
• Continental MaxContact MC7
• Goodyear Eagle F1 Asymmetric 6
• Dunlop Sport Maxx
These tyres deliver:
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excellent wet grip
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high-speed stability
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precise steering response
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AMG-level performance handling
Important Notes for C43 AMG Tyres
✔ Always maintain similar rolling diameter for AWD vehicles
✔ Staggered tyres cannot be rotated front to rear
✔ Always use correct load rating and speed rating
✔ Wheel torque must be set to 130 Nm
Performance Wheel Upgrade Options
Many C43 AMG owners upgrade to 20-inch wheels for improved styling and grip.
Popular setups include:
Front
245/35R20
Rear
275/30R20
Performance wheel brands commonly installed include:
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BBS
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OZ Racing
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Rays
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AMG Performance Wheels
Professional Tyre Fitting in Adelaide
If you are looking for high-performance tyres for your Mercedes-Benz C43 AMG, visit Autosport Tyreworld.
Our technicians specialise in performance vehicles, AMG models and staggered wheel setups.
We provide:
✔ Tyre fitting
✔ Road force balancing
✔ Wheel alignment
✔ Performance tyre upgrades
Autosport Tyreworld 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
Need tyres or wheel alignment for your Mercedes 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