Introduction
The Ferrari 296 GTS (Spider) is the open-top version of the 296 GTB, combining hybrid performance with an immersive driving experience. With extreme power and precision engineering, correct tyre fitment and wheel specifications are critical.
At AUTOSPORT TYREWORLD Adelaide, we specialise in exotic and high-performance vehicles, ensuring safe and precise tyre and wheel installation for Ferrari models.
This guide covers:
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All factory tyre sizes
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OEM wheel & rim specifications
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Centre lock system details
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Correct torque specifications
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Best ultra-high performance tyres
Ferrari 296 GTS Factory Tyre Sizes
The 296 GTS uses a staggered high-performance setup, identical to the GTB.
20 Inch (Factory Setup)
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245/35R20 (Front)
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305/35R20 (Rear)
These tyres are engineered for:
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Maximum traction under acceleration
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High-speed stability
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Track-capable performance
Ferrari 296 GTS Factory Wheel Specs
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Wheel Diameter: 20"
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Front Width: 9J
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Rear Width: 11J
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Offset (ET): Approx. +35 to +50 (varies by spec)
Wheel Mounting System
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Centre Lock (Single Nut System)
Unlike standard vehicles, the Ferrari 296 GTS uses a motorsport-style centre lock hub system.
Centre Bore
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Not applicable (centre lock system)
Centre Lock Torque Specification
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Approx. 600 – 650 Nm (Ferrari specification)
Important notes:
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Requires specialised tools
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Must be installed by trained professionals
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Directional threads (left/right specific)
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Always follow Ferrari torque procedures
Wheel Fastening Notes
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Centre lock nuts are side-specific (left vs right)
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Incorrect installation can cause catastrophic failure
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Torque must be checked after initial installation
Performance Tyre Requirements (Ferrari 296 GTS)
The 296 GTS is a high-output hybrid supercar, requiring premium tyre technology.
Key Requirements
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Maximum dry grip
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High-speed stability
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Heat resistance for track use
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Precise steering response
Recommended Tyres (AUTOSPORT TYREWORLD Adelaide)
OEM / Ferrari Approved
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Michelin Pilot Sport 4S (K1 Ferrari Spec)
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Michelin Pilot Sport Cup 2
Maximum Performance
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Continental SportContact 7
Track & Extreme Use
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Michelin Cup 2 R
Common Upgrade Considerations
At AUTOSPORT TYREWORLD, Ferrari clients often require:
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Track-ready tyre setups
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High-speed precision balancing
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Expert advice on tyre heat cycles
Why Proper Fitment Matters
Incorrect installation or tyre choice can result in:
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Loss of high-speed stability
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Reduced traction
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Dangerous wheel fastening issues
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Serious safety risks
We ensure:
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Ferrari-compliant fitment
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Correct torque procedures
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Precision balancing for supercars
Visit AUTOSPORT TYREWORLD Adelaide
Specialist performance tyre fitting 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