What is the benefit of a knurled bead?

A knurled bead is a textured surface on the wheel's bead seat. This texture increases friction between the tire bead and the wheel, helping to prevent the tire from rotating on the rim, especially under hard acceleration or braking, or when running lower tire pressures.

What does 'forged' mean for a wheel?

Forged wheels are made by shaping metal under extreme pressure, rather than pouring molten metal into a mold like cast wheels. This process creates a denser grain structure, resulting in a wheel that is typically stronger and lighter than a comparable cast wheel.

What does the ET40 offset mean?

The ET40 offset refers to the distance between the wheel's mounting surface and the centerline of the wheel. This measurement is crucial for determining how the wheel will sit relative to the vehicle's suspension and fender, and it affects clearance with brake components.

Konig Forged F6SX 18x10 5x120 ET40 Satin Grey Wheel

Name: Konig Forged F6SX 18x10 5x120 ET40 Satin Grey Wheel (Knurled Bead)
Brand: Konig
SKU: konig-konig-forged-f6sx-18x10-5x120-et40-satin-grey-wheel-knurled-bead-t14-833843
Price: 702.10 USD
Availability: BackOrder

Konig Forged F6SX 18x10 5x120 ET40 Satin Grey Wheel (Knurled Bead)

$702.10

On Backorder

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

Konig Forged F6SX 18x10 5x120 ET40 Satin Grey Wheel (Knurled Bead).

Key Features

This order includes one Konig Forged F6SX wheel.
Wheel dimensions are 18 inches in diameter and 10 inches wide.
Features a Satin Grey finish.
Includes a knurled bead to help prevent tire slippage.
Bolt pattern is 5x120 with an ET40 offset.
Constructed using a forged process for strength and light weight.

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Product Details

What you get with this order is one Konig Forged F6SX wheel, measuring 18 inches in diameter and 10 inches wide. It features a Satin Grey finish and a knurled bead, designed to help keep your tire seated securely, especially during spirited driving or when running lower tire pressures. The bolt pattern is 5x120 with an ET40 offset, which dictates how the wheel sits in relation to the suspension and fender.

This wheel is constructed using a forged process, which is known for creating a strong yet lightweight wheel. Forging involves shaping metal under extreme pressure, resulting in a denser grain structure compared to cast wheels. This makes the F6SX wheel well-built and capable of handling demanding conditions while minimizing unsprung weight, which can have a positive effect on handling and ride quality. The knurled bead is a notable detail, offering a practical advantage by increasing friction between the tire bead and the wheel, reducing the chance of the tire rotating on the rim.

When considering a wheel upgrade like this, it's important to ensure it's compatible with your vehicle's braking system and suspension components. The 18x10 size and ET40 offset are specific dimensions that will affect fitment. Always confirm that this wheel will clear your calipers and not interfere with any suspension parts before installation. Proper tire selection is also key to maximizing the benefits of a wheel with these specifications.