What is the benefit of a forged wheel like the BBS RI-A?

Forged wheels are made by compressing metal at high pressure, creating a denser and stronger material than cast wheels. This allows BBS to make the RI-A wheel lighter while still being very strong, which can improve handling and reduce unsprung weight.

What does 'PFS/Clip Required' mean for this wheel?

PFS stands for Perimeter Bolt System. This means the wheel uses a specific mounting system, often involving a special bolt or clip, to ensure it's securely centered and attached to the hub. You'll need to ensure you have the correct hardware for installation.

What is the hub bore size and offset for this BBS wheel?

This BBS RI-A wheel features an 82mm hub bore and an ET37 offset. These dimensions are critical for ensuring the wheel sits correctly on your vehicle's hub and clears suspension components and brakes.

Specifications

Brand: BBS
Part #: RIA029DB

BBS RI-A 18x10.5 5x120 ET37 Diamond Black Wheel -82mm PFS/Clip Required

Name: BBS RI-A 18x10.5 5x120 ET37 Diamond Black Wheel -82mm PFS/Clip Required
Brand: BBS
SKU: bbs-bbs-ri-a-18x10-5-5x120-et37-diamond-black-wheel-82mm-pfs-clip-required-t14-354402
Price: 1262.08 USD
Availability: BackOrder

$1262.08

On Backorder

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

Key Features

Forged wheel construction for strength and light weight.
18x10.5 inch size with a 5x120 bolt pattern.
ET37 offset and 82mm hub bore.
Diamond Black finish for a premium look.
Requires PFS (Perimeter Bolt System) or clip for mounting.
BBS is a well-known brand for performance wheels.

This wheel has a 5x120 bolt pattern and ET37 offset. It requires the PFS or clip system and has an 82mm hub bore. Always confirm compatibility with your vehicle's specific requirements, including brake caliper clearance.

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About this part

Product Details

BBS is well-known for their high-performance wheels, often seen on race cars and high-end performance vehicles. The BBS RI-A 18x10.5 wheel continues that legacy, offering a forged construction that's both strong and lightweight. This particular wheel comes in a striking Diamond Black finish and features an 18-inch diameter with a 10.5-inch width, making it suitable for performance applications where a wider tire is beneficial.

The RI-A model is built using BBS's advanced forging process, which creates a denser, stronger material compared to cast wheels. This results in a wheel that can handle the stresses of spirited driving and track use while keeping unsprung weight to a minimum. The 5x120 bolt pattern and ET37 offset are specific fitment parameters, and this wheel requires the PFS (Perimeter Bolt System) or clip system, which is common on many modern performance vehicles to ensure proper centering and secure mounting. The 82mm hub bore is also a key dimension to consider for fitment.

When choosing wheels like the BBS RI-A, you're investing in a component that directly impacts your vehicle's handling and aesthetics. The forged construction means you get a wheel that's not only visually appealing with its Diamond Black finish but also engineered for durability and performance. Always confirm fitment with your vehicle's specific requirements, including brake caliper clearance, before installation.