What does 'forged' mean for a wheel?

Forged wheels are made by shaping metal under extreme pressure, which creates a denser, stronger, and lighter material compared to cast wheels. This improved strength-to-weight ratio can positively impact your vehicle's acceleration, braking, and handling.

What is the purpose of the ET40 offset?

The offset (ET40) determines how the wheel is positioned relative to the hub mounting surface. This specific offset is crucial for ensuring the wheel sits correctly within the fender well, clears suspension components, and maintains proper steering geometry.

What is a PFS/clip and why is it needed?

The 70mm center bore on this wheel requires a PFS/clip, which is a type of hub-centric ring. This system ensures the wheel is perfectly centered on your vehicle's hub, reducing vibration and ensuring a smooth ride.

BBS LM Forged Wheel 17x7.5 4x100 ET40 Diamond Silver/Cut Lip

Name: BBS LM 17x7.5 4x100 ET40 Diamond Silver Center Diamond Cut Lip Wheel -70mm PFS/Clip Required
Brand: BBS
SKU: bbs-bbs-lm-17x7-5-4x100-et40-diamond-silver-center-diamond-cut-lip-wheel-70mm-pf-t14-23948
Price: 1213.44 USD
Availability: BackOrder

BBS LM 17x7.5 4x100 ET40 Diamond Silver Center Diamond Cut Lip Wheel -70mm PFS/Clip Required

$1213.44

On Backorder

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

BBS LM 17x7.5 4x100 ET40 Diamond Silver Center Diamond Cut Lip Wheel -70mm PFS/Clip Required

Key Features

Fits vehicles with a 4x100 bolt pattern.
17-inch diameter and 7.5-inch width provide a balanced profile for many performance cars.
ET40 offset helps achieve a proper wheel position and stance.
Diamond silver center with a diamond-cut lip offers a classic and attractive aesthetic.
Forged construction results in a strong and lightweight wheel.
70mm center bore requires a PFS/clip for proper hub-centric fitment.

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Product Details

If you're looking to give your performance car a serious upgrade in both looks and handling, a set of BBS LM wheels is a popular choice. These are 17-inch diameter wheels with a 7.5-inch width and a 4x100 bolt pattern, designed for vehicles that use this specific hub configuration. The ET40 offset helps position the wheel just right in the fender, contributing to a clean stance and proper suspension geometry. This particular set features a striking diamond silver center with a diamond-cut lip, a classic look that has made the LM series a well-known option for decades.

What sets the LM series apart is its construction. These wheels are forged, a process that involves shaping metal under extreme pressure. This results in a wheel that is both incredibly strong and surprisingly lightweight compared to cast wheels. The strength means they can handle the stresses of spirited driving and rougher roads, while the reduced weight helps improve acceleration, braking, and overall handling by reducing unsprung mass. The 70mm center bore requires a PFS/clip, which is a specific type of hub-centric ring system that ensures a precise fit and reduces vibration.

When you're investing in a set of BBS wheels, you're getting a piece of automotive history. The LM design is iconic, and the build quality is what you'd expect from a respected name in the wheel industry. Make sure to check the specific fitment requirements for your vehicle to ensure these wheels will bolt right up and clear your brake calipers and suspension components. You'll also want to confirm the correct tire size to pair with the 17x7.5 dimensions for optimal performance and ride comfort.