What is the bolt pattern and offset of this BBS RI-A wheel?

This BBS RI-A wheel has a 5x130 bolt pattern and an ET40 offset. This specific combination is crucial for ensuring the wheel mounts correctly and clears your vehicle's suspension and bodywork.

What is the center bore size, and do I need hub rings?

The center bore of this wheel is 71.6mm. If your vehicle's hub bore is larger than 71.6mm, you will need to use hub-centric rings to ensure a proper fit and prevent vibrations.

What are the benefits of a forged wheel like the BBS RI-A?

Forged wheels are made by pressing aluminum alloy under high pressure, resulting in a stronger and lighter wheel compared to cast wheels. This improved strength-to-weight ratio can lead to better vehicle performance, including improved handling and braking.

Specifications

Brand: BBS
Part #: RIA012GL

BBS RI-A 18x10 5x130 ET40 CB71.6 Gold Wheel

Name: BBS RI-A 18x10 5x130 ET40 CB71.6 Gold Wheel
Brand: BBS
SKU: bbs-bbs-ri-a-18x10-5x130-et40-cb71-6-gold-wheel-t14-354379
Price: 1256.64 USD
Availability: BackOrder

$1256.64

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

This is the BBS RI-A wheel in a 18x10 size, finished in gold.
Features a 5x130 bolt pattern, ET40 offset, and a 71.6mm center bore.
Constructed using BBS's advanced forging process for strength and light weight.
Forging creates a denser, more uniform grain structure for improved durability.
Reduced unsprung mass can positively impact vehicle handling and performance.
Gold finish provides a unique aesthetic.

This wheel features a 5x130 bolt pattern, ET40 offset, and a 71.6mm center bore. Verify compatibility with your vehicle's specifications before installation.

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About this part

Product Details

This is the BBS RI-A wheel in a 18x10 size, finished in gold, with a 5x130 bolt pattern, ET40 offset, and a 71.6mm center bore. BBS is well-known for its high-performance wheels, and the RI-A model is a popular choice for drivers who want a strong, lightweight wheel that can handle demanding conditions. This wheel is designed for vehicles that use a 5x130 bolt pattern and have the clearance for an 18-inch diameter wheel with a 10-inch width and ET40 offset.

The RI-A is constructed using BBS's advanced forging process, which creates a wheel that is both incredibly strong and surprisingly light. This process involves heating aluminum alloy and then pressing it under immense pressure to form the wheel. The result is a denser, more uniform grain structure compared to cast wheels, leading to improved durability and reduced weight. This weight reduction can have a positive impact on your vehicle's handling, acceleration, and braking performance, as there's less unsprung mass for the suspension to manage. The gold finish offers a unique look that stands out from more common wheel colors.

When installing these wheels, it's important to ensure your vehicle's hub bore matches the 71.6mm center bore of the wheel. If your vehicle's hub bore is larger, you'll need hub-centric rings to ensure a proper and safe fit. Always consult your vehicle's manual or a qualified mechanic to confirm fitment details and any specific installation requirements for your application. The 5x130 bolt pattern is common on many European performance vehicles, so double-check your vehicle's specifications before ordering.