BBS FI-R Forged Wheels – BMW M5 G90 / G99

BBS FI-R forged wheels for the BMW M5 G90 and G99 represent uncompromised lightweight engineering derived directly from BBS Motorsport technology.

Manufactured using advanced forging processes and extensive weight-reduction machining, the FI-R is designed to significantly reduce unsprung mass while maintaining exceptional structural rigidity. The result is sharper steering response, improved suspension performance, and increased driving precision.

Product Highlights

• Motorsport-derived forged wheel construction
• Ultra-lightweight design with milled weight-reduction pockets
• Vehicle-specific fitment for BMW M5 G90 (Sedan) and BMW M5 G99 (Touring)
• High load rating suitable for performance driving
• Compatible with OEM and high-performance brake systems

Fitment Specifications

• Front (FI-R 165): 11.0 x 21 ET20 – 5x132
• Rear (FI-R 166): 11.5 x 21 ET21 – 5x132

Available Finishes

• Satin Black
• Platinum Silver
• Satin Bronze
• White Gold
• Custom upon request
• Brushed upon request
• Ceramic polished upon request

Included Components

• BBS FI-R forged wheels (set of 4)
• BBS center caps
• Official BBS documentation

Technical Specifications

Installation & Compatibility

This wheel set is engineered specifically for the BMW M5 G90 and G99 platform. Professional installation and correct torque procedures are required to ensure optimal performance and safety.

Engineering Perspective

The BBS FI-R is one of the lightest forged wheels available in its class. Through precision machining and extensive material optimization, BBS achieves maximum stiffness with minimal weight.

Reducing unsprung mass directly improves suspension response, steering accuracy, and overall vehicle dynamics — making the FI-R a performance-driven upgrade for the BMW M5 G90 and G99.

Ordering Information

• Worldwide shipping from our Rotterdam warehouse
• Built to order – estimated lead time 6–8 weeks
• 100% authentic BBS product with manufacturer warranty