BBS RI-A

18" × 10" +25mm | 5×120 | Diamond Black

Overview

The BBS RI-A is a forged one-piece wheel developed by BBS Japan based on technology used in Super GT racing. Its design incorporates a lightweight 10-spoke layout engineered for high rigidity and strength under competitive driving conditions. The RI-A was created to meet the performance requirements of modern motorsport-influenced street and track applications.

Manufactured using BBS forged aluminum construction, the RI-A is built to reduce unsprung weight while maintaining durability under high load and heat. It carries official JWL and VIA certification and includes anti-slip paint on the bead seat to help reduce tire slippage during hard acceleration and braking. The wheel features distinctive BBS branding and motorsport-oriented engineering, making it a widely recognized choice for performance-focused vehicles.

Specifications

This RI-A wheel measures 18" × 10" with a +25mm offset, designed for BMW M3 E46 with a 5×120 bolt pattern. The Diamond Black finish is applied to a forged wheel, sold as a full set of 4 wheels.

• Brand: BBS
• Model: RI-A
• Size: 18" × 10"
• Offset: +25mm
• Bolt Pattern (PCD): 5×120
• Finish: Diamond Black
• Construction: Forged
• Orientation: Square (same all corners)
• Sold As: Set of 4 Wheels
  
  

What's Included

• 4× BBS RI-A wheels (18" × 10" +25mm)
• 4x BBS Red / Gold Center Caps
• 4x BBS PFS Kit for BMW M3 E46

Fitment Notes

This square setup means the same wheel size is used on all four corners, simplifying tire rotation and promoting balanced handling. Confirm hub bore and caliper clearance for your specific vehicle. Shop with confidence at WheelFlip.