BBS RI-A

18x9.5 +40 | 5x120 | Diamond Silver

Overview

The BBS RI-A is a precision-engineered, high-performance wheel tailored for driving enthusiasts who prioritize both aesthetics and functionality. Designed to complement vehicles like the Honda Civic Type-R FK8 and FL5 as well as the Acura Integra Type-S DE5, this wheel delivers a perfect balance of lightweight construction and robust strength. Its 18x9.5 size with a +40 offset ensures an ideal fitment for these sporty models, providing confident handling and enhanced road feel.

Featuring BBS’s signature diamond silver finish, the RI-A showcases a refined yet aggressive design language. The multi-spoke layout not only offers a motorsport-inspired visual appeal but also contributes to weight reduction and improved brake cooling. This wheel embodies BBS’s rich heritage in motorsport, combining cutting-edge technology with timeless style.

This specific configuration, with its square orientation, offers uniform sizing on all four corners, simplifying tire rotation and maintaining balanced handling characteristics. The diamond silver finish adds a subtle metallic sheen that enhances the wheel’s intricate spoke design without overpowering the vehicle’s overall look.

Specifications

This RI-A wheel measures 18x9.5 inches with a +40mm offset, designed for vehicles with a 5x120 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" × 9.5"
• Offset: +40mm
• Bolt Pattern (PCD): 5×120
• Finish: Diamond Silver
• Construction: Forged
• Orientation: Square (same all corners)
• Sold As: Set of 4 Wheels

Design & Construction

The RI-A’s design features a dense multi-spoke pattern that creates a striking visual depth and a sense of motion even when stationary. The spokes extend gracefully from the hub to the rim lip, offering a concave profile that enhances the wheel’s aggressive stance. This design not only elevates the wheel’s aesthetics but also optimizes structural rigidity and weight distribution.

Manufactured using BBS’s renowned forging process, the RI-A benefits from superior strength-to-weight ratios compared to traditional cast wheels. The forging process aligns the metal grain structure, resulting in enhanced durability and resistance to impact. The diamond silver finish is meticulously applied to ensure a smooth, metallic surface that resists corrosion and maintains its luster over time, even under demanding driving conditions.

What's Included

• 4× BBS RI-A wheels (18x9.5 +40)

Fitment Notes

This square setup features the same size and offset on all four corners, simplifying tire rotation and promoting balanced handling characteristics. Confirm hub bore and caliper clearance for your specific vehicle to ensure proper fitment. Shop with confidence at WheelFlip.