What is the BBS Performance Fitment System (PFS)?

The BBS Performance Fitment System (PFS) is a specialized hub-centric ring system designed by BBS. It ensures a precise and secure fitment between the wheel and your vehicle's hub, often used with their forged wheel lines like the RF series.

What does 'forged' mean for a wheel?

Forged wheels are made by taking a solid block of aluminum and forcing it into shape under extreme pressure. This process creates a denser, stronger, and lighter wheel compared to cast wheels, which can improve vehicle performance.

What is the bolt pattern and offset of this wheel?

This BBS RF wheel has a 4x100 bolt pattern, meaning there are 4 bolt holes spaced in a 100mm diameter circle. The offset is ET38, which is the distance in millimeters from the wheel's mounting surface to the centerline of the wheel.

BBS RF Forged Wheel 17x7 4x100 ET38 Silver RF531DS

Name: BBS RF - 17x7 / 4x100 / ET 38 (70mm PFS Required) - Silver
Brand: BBS
SKU: bbs-bbs-rf-17x7-4x100-et-38-70mm-pfs-required-silver-t14-842523
Price: 788.99 USD
Availability: BackOrder

BBS RF - 17x7 / 4x100 / ET 38 (70mm PFS Required) - Silver

$788.99

On Backorder

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

BBS RF forged wheel, 17x7, 4x100 bolt pattern, ET38 offset in Silver. Requires 70mm PFS.

Key Features

This is a BBS RF forged wheel with a 17-inch diameter and 7-inch width.
It features a 4x100 bolt pattern and a 38mm offset (ET38).
The wheel has a silver finish.
This wheel requires the use of a 70mm BBS Performance Fitment System (PFS).
Forged construction offers a strong and lightweight wheel.

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Product Details

BBS is well-known for their high-performance wheels, often seen on race cars and high-end performance vehicles. This BBS RF wheel, part number RF531DS, continues that legacy. It's a 17-inch diameter wheel with a 7-inch width, designed with a 4x100 bolt pattern and a 38mm offset (ET38). This specific configuration is often found on smaller, sport-oriented vehicles where precise fitment and handling are key.

The RF series wheels are forged, a manufacturing process that results in a wheel that is both incredibly strong and surprisingly lightweight. This strength is crucial for maintaining wheel integrity under demanding driving conditions, while the reduced weight can contribute to improved acceleration, braking, and suspension response. The silver finish offers a classic, clean look that complements a wide range of vehicle colors. It's important to note that this wheel requires a 70mm PFS (Performance Fitment System) for proper installation, which is a specialized hub-centric ring system designed by BBS to ensure a precise and secure fitment.

When considering a wheel upgrade like this, it's always a good idea to confirm that the 4x100 bolt pattern and ET38 offset are compatible with your vehicle's suspension and fender clearance. The PFS requirement means you'll need to ensure you have the correct adapter or ring for your specific vehicle hub. This wheel is a solid option for those looking to enhance both the performance and the aesthetic of their vehicle with a well-built, forged wheel from a reputable manufacturer.