BMW M8 Tyre Size Guide
Wheel Specs, PCD, Centre Bore & Torque Settings
The BMW M8 is the pinnacle of BMW M performance in the 8 Series range, featuring:
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Twin-turbo V8 (600–625+ hp)
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M xDrive all-wheel-drive system
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Track-ready performance with luxury comfort
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Coupe (F92), Convertible (F91), and Gran Coupe (F93)
This makes tyre selection critical for:
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Maximum traction under high power
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High-speed stability
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Cornering grip
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Heat resistance for performance driving
Autosport Tyreworld specialises in BMW M vehicles, track tyres and ultra-performance setups.
BMW M8 Wheel Specifications
F91 / F92 / F93 (2019–Present)
| Specification | Value |
|---|---|
| Bolt Pattern (PCD) | 5x112 |
| Centre Bore | 66.6 mm |
| Wheel Bolt Size | M14 x 1.25 |
| Wheel Torque | 140 Nm |
BMW M8 Factory Tyre Sizes
Standard 20” Setup (Most Common)
| Position | Tyre Size | Rim Size |
|---|---|---|
| Front | 275/35R20 | 20x9.5 |
| Rear | 285/35R20 | 20x10.5 |
Competition Model Setup
| Position | Tyre Size |
|---|---|
| Front | 275/35R20 |
| Rear | 285/35R20 |
(Note: some markets may run slightly wider rear setups depending on wheel spec)
Important: M xDrive AWD Requirements
The BMW M8 uses a performance AWD system that requires:
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Matching tyre brands and models
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Consistent rolling diameter
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Even wear across all wheels
Incorrect setup may cause:
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Transfer case damage
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Reduced performance
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Handling imbalance
Runflat vs Non-Runflat Tyres
Factory setup often includes runflat tyres.
Runflat tyres:
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Can drive after puncture
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No spare wheel required
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Firmer ride
Non-runflat tyres:
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Better grip
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Improved comfort
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Lower noise
Autosport Tyreworld recommends non-runflat ultra-performance tyres for M cars.
Popular Tyre Upgrade Options
Street Performance Setup
| Position | Tyre Size |
|---|---|
| Front | 275/35R20 |
| Rear | 295/35R20 |
Aggressive Setup
| Position | Tyre Size |
|---|---|
| Front | 285/30R20 |
| Rear | 305/30R20 |
Track Setup
| Position | Tyre Size |
|---|---|
| Front | 295/30R20 |
| Rear | 315/30R20 |
Before upgrading:
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Check wheel width compatibility
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Maintain rolling diameter
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Ensure clearance
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Match tyre brands
Recommended Tyres for BMW M8
Performance Daily Driving
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Michelin Pilot Sport 5
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Continental SportContact 7
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Bridgestone Potenza Sport
Track & Maximum Grip
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Michelin Pilot Sport Cup 2
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Yokohama AD09
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Pirelli P Zero Trofeo R
Heavy Performance / Stability
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Michelin Pilot Sport 4 SUV
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Continental SportContact 7
BMW M8 Wheel Torque Specification
Recommended torque:
140 Nm
Installation tips:
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Torque when cold
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Tighten in star pattern
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Recheck after spirited driving
Need Tyres for Your BMW M8?
Visit Autosport Tyreworld:
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
We specialise in BMW M vehicles, AWD systems and track-performance tyre set