MG6 Tyre Size, Wheel Specifications, Centre Bore & Torque Settings – Complete Guide

Overview of MG6

The MG6 is a sporty compact sedan/fastback offered in multiple generations with varying wheel and tyre configurations. In Australia and global markets, the MG6 is commonly found with factory wheel sizes ranging from 16-inch to 18-inch, depending on trim level and generation.

This guide covers all known factory tyre sizes, wheel specs, centre bore, and wheel nut torque settings to help with tyre replacement, upgrades, and fitment accuracy.

MG6 Tyre Sizes & Factory Wheel Specifications

Gen 1 MG6 (2010–2016)

• Tyre Sizes:
  • 205/55R16
  • 215/50R17
    
• Wheel Sizes:
  • 16x6.5J
  • 17x7.0J
    
• PCD: 5x100
• Offset (ET): +50

Gen 2 MG6 (2017–Present)

• Tyre Sizes:
  • 205/55R16
  • 215/50R17
  • 225/40R18
• Wheel Sizes:
  • 16x6.5J
  • 17x7.0J
  • 18x7.5J
• PCD: 5x100
• Offset (ET): +43 to +50

Centre Bore (CB)

• Centre Bore: 56.1 mm

The MG6 uses a 66.1 mm centre bore, which is important when selecting aftermarket wheels. If the wheel centre bore is larger, hub-centric rings are required to ensure proper fitment and eliminate vibration.

Wheel Nut / Bolt Torque Specification

• Torque Setting: 130 Nm

Correct torque is critical to ensure wheel safety and prevent warping or loosening. Always use a calibrated torque wrench and tighten in a star pattern.

Recommended Tyre Options for MG6

For daily driving, comfort, and performance balance, we recommend:

• Continental UltraContact UC7 – excellent comfort and wet grip
• Continental MaxContact MC7 – performance-oriented with superior handling
• Michelin Pilot Sport 5 – premium sporty driving performance

Browse available options here:
https://autostw.com.au/search?type=product&q=MG6

Why Correct Fitment Matters

Using the correct tyre size and wheel specifications ensures:

• Accurate speedometer readings
• Proper handling and braking performance
• Even tyre wear
• No clearance or suspension issues

Incorrect fitment can lead to rubbing, poor ride quality, or safety risks.

MG6 Tyre & Wheel Services in Adelaide

Visit Autosport Tyre World for expert advice and professional fitting.

Our 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