M2/M3/M4 G8X LM" 20 Wheel Set

The BBS forged wheel is designed for drivers who seek ultimate performance, combining motorsport-grade strength with precise fitment and long-term durability. Utilizing BBS’s multi-stage die-forging process and FEM-based weight optimization, this two-piece setup achieves a strong stiffness-to-weight ratio while maintaining rotational mass control for sharper response and improved overall handling.

Fitment & Specifications

Front: 20 × 9.5 ET8
Rear: 20 × 10.5 ET15
Bolt Pattern: 5 × 112
Center Bore: 66.6 mm
Construction: 2-piece die forged aluminum (FEM weight optimized)
Weight:
• Front: 27.9 lbs
• Rear: 28.8 lbs

Additional Details

• 2-piece forged construction engineered for strength and durability

• FEM analysis is used to remove unnecessary material while maintaining stiffness

Fitment Notes

Vehicles with lowered suspension, altered alignment, or non-standard tire sizes should confirm inner/outer clearances before installation.