BBS RI-A

18" × 10" +25 | 5×120 | Diamond Silver

Overview

The BBS RI-A is a forged wheel engineered for driving enthusiasts who demand precision, durability, and style. Designed specifically for the BMW M3 E46 (2000–2006), this 18x10 wheel offers a perfect blend of lightweight construction and robust strength, making it an ideal upgrade for spirited street driving and track use alike. Its square orientation ensures balanced handling and consistent performance across all four corners.

Visually, the RI-A features a classic multi-spoke design that reflects BBS’s motorsport heritage. The diamond silver finish adds a refined, subtle metallic sheen that complements the aggressive stance of the BMW M3 without overpowering its aesthetics. This finish enhances the wheel’s visual depth, catching light beautifully while maintaining a sophisticated appearance.

This specific 18x10 +25 configuration is highly sought after for its fitment precision on the E46 M3, providing optimal clearance for brakes and suspension components while delivering a confident, planted feel. The square setup simplifies tire rotation and ensures uniform wear, making it a practical choice for enthusiasts who want both performance and longevity.

Specifications

This RI-A wheel measures 18" × 10" with a +25mm offset, designed for vehicles with a 5×120 bolt pattern. The diamond silver 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 Silver
• Construction: Forged
• Orientation: Square (same all corners)
• Sold As: Set of 4 Wheels

Design & Construction

The BBS RI-A showcases a refined multi-spoke design that balances structural integrity with lightweight performance. Each spoke tapers elegantly toward the rim, creating a concave profile that enhances visual depth and aggressive stance. This design not only improves brake cooling but also contributes to the wheel’s overall rigidity.

Manufactured using advanced forging techniques, the RI-A benefits from a dense grain structure that increases strength while reducing weight compared to traditional cast wheels. The diamond silver finish is applied with precision, ensuring a durable surface that resists corrosion and maintains its subtle metallic luster over time. This combination of design and construction makes the RI-A a reliable choice for both daily driving and track-focused applications.

What's Included

• 4× BBS RI-A wheels (18" × 10" +25)

Fitment Notes

This square setup means the same wheel size is used on all four corners, simplifying tire rotation and promoting even tire wear. Confirm hub bore and caliper clearance for your specific vehicle before installation. This set is designed specifically for the BMW M3 E46 with a 5×120 bolt pattern.

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