Genuine Ferrari OEM center-lock spare wheel. The wheel is stamped “3 1/4 B×20 PERRARI” and fitted with a Michelin 105 R20 X spare tire. This is the original narrow spare wheel specification used on Ferrari Boxer models.
2. Applicable Models Ferrari 365 GT4 BB Ferrari 512 BB Ferrari Boxer series (period-correct models)
This wheel was supplied as a factory spare wheel for the above models.
3. Rarity
Original Ferrari spare wheels in 3B×20 size with Michelin 105R20 tire are extremely rare today. They are seldom offered separately on the market and are highly sought after by international collectors.
For Boxer models, the correct spare wheel is an essential detail for originality-focused restorations.
4. Condition Aged condition with corrosion, paint deterioration, scratches, and wear Tire is mounted but not guaranteed for road use Please refer carefully to the photos for exact condition
Sold as-is, intended for collection, display, or originality completion.
Notes No performance or safety guarantees Vintage Ferrari parts require buyer’s understanding
Keywords: Ferrari OEM spare wheel, Ferrari Boxer, 512BB spare, 365 GT4 BB factory spare, Michelin 105R20, center lock Ferrari wheel, vintage Ferrari parts