Introduction
The Ferrari 812 GTS is the open-top version of the 812 Superfast, combining a naturally aspirated V12 with a retractable hardtop — delivering both extreme performance and open-air driving.
As a high-performance convertible GT, correct tyre fitment and wheel specifications are essential to maintain traction, stability, and ride comfort.
At AUTOSPORT TYREWORLD Adelaide, we specialise in exotic and performance vehicles, providing expert tyre fitment, balancing, and wheel setup for vehicles like the Ferrari 812 GTS.
This guide covers:
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All factory tyre sizes
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OEM wheel & rim specifications
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PCD, centre bore & offsets
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Correct torque specifications
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Best performance and GT tyre options
Ferrari 812 GTS Factory Tyre Sizes
The 812 GTS uses a wide staggered high-performance setup, identical to the coupe.
20 Inch (Factory Setup)
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275/35ZR20 (Front)
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315/35ZR20 (Rear)
Factory tyres were typically:
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Michelin Pilot Sport 4S (Ferrari Spec)
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Michelin Pilot Sport Cup 2 (track-focused option)
These sizes provide:
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Strong front-end grip
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Maximum rear traction
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Excellent high-speed stability
Ferrari 812 GTS Factory Wheel Specs
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Wheel Diameter: 20"
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Front Width: 10J
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Rear Width: 11.5J – 12J
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Offset (ET): Approx. +35 to +45
Bolt Pattern (PCD)
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5x114.3
Centre Bore
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67.1 mm (approx.)
Ensures proper hub-centric fitment.
Wheel Bolt Specifications
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Bolt Type: M14 x 1.5
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Seat Type: Ball Seat (Ferrari specific)
Torque Wrench Specification
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Approx. 120 Nm
Best practices:
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Tighten in star pattern
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Re-check after 50–100 km
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Always use torque wrench for final tightening
Tyre Requirements (Ferrari 812 GTS)
The 812 GTS is a high-performance V12 convertible, requiring tyres that balance performance and comfort.
Key Requirements
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Maximum rear traction
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High-speed stability
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Comfortable ride for open-top driving
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Excellent wet and dry performance
Recommended Tyres (AUTOSPORT TYREWORLD Adelaide)
Best All-Round Performance
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Michelin Pilot Sport 4S
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Continental SportContact 7
Balanced Performance & Comfort
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Michelin Pilot Sport 5
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Continental MaxContact MC7
Track & Performance
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Michelin Pilot Sport Cup 2
Common Upgrade Considerations
At AUTOSPORT TYREWORLD, Ferrari 812 GTS owners often choose:
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Performance tyre upgrades for improved grip
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Track-day tyre setups
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Lightweight forged wheels (RAYS / BBS)
Why Proper Fitment Matters
Incorrect tyre or wheel setup can result in:
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Reduced traction
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Uneven tyre wear
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Poor ride comfort
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Safety risks
We ensure:
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Correct rolling diameter
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Proper load rating
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Ferrari-compliant fitment
Visit AUTOSPORT TYREWORLD Adelaide
Specialist performance tyre fitting and balancing available at:
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