Introduction
The Ferrari 330 P Series (including P, P2, P3 and P4) represents Ferrari’s golden era of endurance racing, competing in events such as Le Mans and the World Sportscar Championship.
These mid-engine race cars were engineered for extreme performance, featuring lightweight construction, racing slick tyres, and rapid pit-stop wheel systems.
Unlike road-going Ferraris, the 330 P uses race-specific wheels, tyres, and centre-lock systems, meaning modern passenger vehicle standards do not apply.
At AUTOSPORT TYREWORLD Adelaide, we provide expert knowledge across both modern performance vehicles and classic motorsport heritage, supporting collectors, restorations, and track builds.
This guide covers:
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Historical race tyre sizes
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Motorsport wheel specifications
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PCD, centre bore & hub systems
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Torque and fastening details
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Modern equivalents for historic racing
Ferrari 330 P Series Tyre Sizes (Historical)
The Ferrari 330 P Series used racing slick tyres and period competition tyres.
Typical Racing Sizes (Approximate)
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Front: ~7.00 – 15
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Rear: ~8.00 – 15 to 9.00 – 15
(Varies depending on P2 / P3 / P4 and race setup)
These tyres were:
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Slick or semi-slick racing tyres
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Wide for maximum grip
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Designed for endurance racing conditions
Ferrari 330 P Series Wheel Specifications
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Wheel Diameter: 15"
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Wheel Width:
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Front: Approx. 7J – 8J
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Rear: Approx. 8J – 10J+
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Construction: Magnesium racing wheels
Designed for:
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Lightweight performance
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Heat dissipation
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Quick wheel changes
Bolt Pattern (PCD)
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Not applicable (centre-lock racing system)
Centre Bore
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Custom racing hub system
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No standard measurement
Wheel Fastening System
Ferrari 330 P models used:
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Single central locking hub (racing centre-lock)
Features:
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Large central nut
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Quick pit-stop changes
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High-strength motorsport design
Torque Specification
Unlike road cars:
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Torque is applied using specialised racing tools
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Exact torque varies depending on racing setup
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Proper locking is critical for safety
Tyre Requirements (Modern Historic Racing Use)
For restored Ferrari 330 P vehicles or replicas:
Key Requirements
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FIA-compliant historic tyres (if racing)
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Period-correct appearance
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High heat resistance
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Maximum grip
Recommended Tyres (Historic Racing Use)
Period-Correct Motorsport Tyres
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Avon Historic Racing Tyres
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Michelin Historic Racing range
These provide:
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Authentic appearance
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Modern safety improvements
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Suitable performance for historic racing
Important Notes for Owners
The Ferrari 330 P Series is:
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A top-tier collector race car
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Extremely rare and valuable
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Maintained by specialist motorsport teams
Tyre and wheel work should always be handled by experienced professionals.
Why Proper Fitment Matters (Race Ferrari)
Incorrect fitment can result in:
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Severe safety risks at speed
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Damage to rare racing components
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Poor handling performance
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Loss of historical accuracy
At AUTOSPORT TYREWORLD Adelaide, we can assist with:
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Historic tyre guidance
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Fitment consultation
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Modern equivalents for safe use
Visit AUTOSPORT TYREWORLD Adelaide
Specialist tyre advice and fitment support 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