20x9.5 +44 / 21x12 +45 | Centerlock | Diamond Black

Overview

The BBS FI-R Evo is a high-performance wheel designed for serious enthusiasts and track-focused drivers, particularly those running the Porsche 992 GT3. This wheel set combines precision engineering with motorsport-grade materials to deliver exceptional strength and lightweight performance. Its centerlock mounting system reflects a direct lineage to professional racing, offering quick-change convenience and enhanced rigidity compared to traditional multi-lug designs.

Finished in a striking Diamond Black, the FI-R Evo showcases a sophisticated yet aggressive design language. The multi-spoke layout emphasizes both structural integrity and visual depth, while the staggered sizing enhances the vehicle’s stance and handling dynamics. BBS’s motorsport heritage is evident in every detail, from the forged construction to the meticulous finish, making these wheels a perfect blend of form and function.

This specific configuration features a staggered setup with a 20x9.5 +44 front and a wider 21x12 +45 rear, optimized for an aggressive rear stance and improved traction. The centerlock system not only reduces unsprung weight but also simplifies wheel changes, making it ideal for track days and spirited driving. The Diamond Black finish adds a refined, stealthy aesthetic that complements the Porsche 992 GT3’s performance character.

Specifications

This FI-R Evo wheel measures 20x9.5 +44mm at the front and 21x12 +45mm at the rear, designed for vehicles equipped with a centerlock mounting system. The Diamond Black finish is applied to a forged wheel, sold as a full set of 4 wheels.

• Brand: BBS
• Model: FI-R Evo
• Front Size: 20" × 9.5" +44mm
• Rear Size: 21" × 12" +45mm
• Mounting System: Centerlock
• Finish: Diamond Black
• Construction: Forged
• Orientation: Centerlock (motorsport mounting)
• Sold As: Set of 4 Wheels

Design & Construction

The BBS FI-R Evo features a refined multi-spoke design that balances lightweight performance with structural strength. The spokes extend outward with a subtle concavity, creating a dynamic visual effect that enhances the aggressive stance of the staggered setup. The wider rear wheels contribute to a muscular profile, improving grip and stability during high-speed cornering.

Manufactured using advanced forging techniques, these wheels benefit from superior material density and strength-to-weight ratio compared to cast alternatives. The Diamond Black finish is applied with precision, offering excellent durability and resistance to road wear while maintaining a deep, lustrous appearance. The centerlock mounting system is a nod to motorsport technology, utilizing a single central nut for rapid wheel changes and enhanced hub rigidity.

What's Included

• 4× BBS FI-R Evo wheels (20x9.5 +44 front / 21x12 +45 rear)
• Original packaging and documentation

Fitment Notes

This centerlock wheel set requires a compatible centerlock hub for proper installation. The staggered sizing means front and rear tires cannot be rotated, so plan tire maintenance accordingly. Confirm hub bore and caliper clearance for your specific vehicle to ensure perfect fitment.

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