What is the flow-forming process used for this wheel?

The flow-forming process involves applying pressure to the inner barrel of the wheel during its formation. This results in a stronger, lighter, and more durable rim compared to a conventionally cast wheel, helping to reduce unsprung weight.

What does 'Face 2' and 'ET78' mean for this wheel?

Face 2 refers to a specific curvature of the wheel's spokes, influencing its appearance and structural design. ET78 is the offset measurement, which dictates how the wheel sits in relation to the vehicle's hub and affects fitment and stance.

Does this wheel come with tires or lug nuts?

This product listing is for the wheel only. Tires, lug nuts, valve stems, and any necessary installation hardware are sold separately and should be confirmed for compatibility with your vehicle and wheel choice.

BBS CI-R 21x11.5 ET78 Gloss Diamond Black Wheel CI8301AD05

Name: BBS Unlimited CI-R 21x11.5 ET78 (Face 2) Gloss Diamond Black Wheel
Brand: BBS
SKU: bbs-bbs-unlimited-ci-r-21x11-5-et78-face-2-gloss-diamond-black-wheel-t14-555076
Price: 984.58 USD
Availability: BackOrder

BBS Unlimited CI-R 21x11.5 ET78 (Face 2) Gloss Diamond Black Wheel

$984.58

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

BBS Unlimited CI-R 21x11.5 ET78 (Face 2) Gloss Diamond Black Wheel

Key Features

Fits vehicles requiring a 21x11.5 wheel with an ET78 offset.
Features a Face 2 spoke profile for a specific aesthetic and structural design.
Finished in a Gloss Diamond Black for a sophisticated, deep black look with metallic flake.
Constructed using a flow-forming process, which creates a stronger and lighter rim than standard casting.
Reduces unsprung weight, potentially improving vehicle handling and responsiveness.
Sold individually, requiring purchase of a set for full vehicle application.

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Product Details

This is the BBS Unlimited CI-R wheel, sized at 21x11.5 with an ET78 offset and featuring a Face 2 profile in a Gloss Diamond Black finish. BBS is a well-known name in the wheel industry, respected for their commitment to performance and design. This particular wheel is built using a flow-forming process, which is a step up from standard casting. It involves applying pressure to the inner barrel of the wheel during its formation, resulting in a stronger, lighter, and more durable rim compared to a conventionally cast wheel. This process helps to reduce unsprung weight, which can lead to improved handling and a more responsive feel from your vehicle.

The Gloss Diamond Black finish offers a sophisticated look, with a deep black base that has a subtle metallic flake, catching the light for a dynamic appearance. The Face 2 profile indicates a specific design curvature of the spokes, contributing to the wheel's overall aesthetic and structural integrity. The 21-inch diameter and 11.5-inch width provide a substantial presence, suitable for vehicles that can accommodate such dimensions and require a wider stance. The ET78 offset is a key measurement that determines how the wheel sits relative to the vehicle's hub, influencing both fitment and stance.

When considering wheels of this caliber, it's important to ensure they are compatible with your vehicle's braking system, suspension, and overall body style. While this wheel is built to high standards, always confirm fitment details for your specific application to avoid clearance issues. This wheel is sold individually, so you'll need to purchase a set of four for a complete vehicle application.