Mini R50 R56 JCW John Cooper Anthracite Wheel Alloy Rim 18" 7J ET:52 6778428

Visual condition of the part

The product shows signs of use visible in the photos.

Mini R50 R56 JCW John Cooper Anthracite Wheel Alloy Rim is an original John Cooper Works alloy wheel, designed for precise handling and the dynamic character of Mini models. The dark, anthracite-black finish gives the car a distinctive, sporty look, while the solid OEM construction ensures stability at higher speeds. It is an attractive choice for drivers who want to combine aesthetics with functionality in their Mini.

Specifications and technical data

• SKU: 6778428-7
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6778428
• Substitutable numbers: 36116778428, 6778428, 36116773195, 6773195
• Color: Black
• Rim diameter: 18"
• Rim width: 7
• Offset (ET): 52
• Hole diameter: 100
• Number of holes: 4
• Rim material: Aluminium
• Category: Rims

Technical characteristics of the JCW wheel

The wheel has been designed specifically for Mini models, maintaining factory mounting parameters, thus ensuring proper hub fitment and correct suspension geometry. The aluminum construction reduces unsprung mass compared to steel wheels, which translates into more precise steering response and better shock absorption. The bolt pattern and diameter are adapted to standard Mini hubs, facilitating trouble-free installation using standard bolts.

The black, anthracite color scheme of the wheel complements both light and dark body paints, emphasizing the sporty character of the JCW version. The rim, with its carefully selected width and offset, allows for the installation of popular tire sizes used in Mini, maintaining the right balance between comfort and grip.

Benefits of using an alloy wheel in a Mini

Choosing an original Mini alloy wheel from the John Cooper Works line is not just a matter of appearance, but also of driving performance. Lower rim weight compared to steel wheels promotes faster suspension response and improves stability during directional changes. A well-chosen offset supports proper vehicle handling without placing excessive load on bearings and suspension components.

The anthracite-colored wheel also helps to reduce the visual impact of typical operational dirt, such as brake dust, making it easier to maintain an attractive appearance on a daily basis. Original JCW design increases the visual value of the car, especially when combined with John Cooper Works styling packages.

Application and fitment for Mini models

The presented wheel was developed for the Mini R50 and R56 platforms, including John Cooper Works versions, where maintaining factory mounting parameters is crucial. As a result, the rim works with stock suspension, braking, and body components without the need for spacers or non-standard mounting solutions. OEM construction ensures adequate resistance to the loads encountered during dynamic driving, typical of Mini models with a sporty character.

The wheel will work well both as a replacement for a damaged rim and as an element of visual and functional refreshment of the car, e.g., when switching from a smaller wheel size to a configuration with a sportier look.

Product condition and practical aspects

The wheel comes from the used original parts segment, which means it retains the factory geometry and design parameters intended by the Mini manufacturer. For many users, this is a reasonable compromise between purchase cost and maintaining OEM quality, especially in the case of a single replacement or completing a set of wheels.

Before installation, a standard check for airtightness, radial and axial runout, and potential balancing after tire mounting is recommended. If necessary, this type of alloy wheel is suitable for typical refurbishment processes, such as straightening or refinishing the paint coating, which allows for restoring its aesthetics while maintaining functional properties.

How to buy used alloy wheels consciously

When choosing a used alloy wheel, it is worth paying attention to the compatibility of mounting parameters with your Mini model, the condition of the working surfaces, and any signs of previous repairs. It is also good practice to familiarize yourself with the principles of rim refurbishment and care to maximize their lifespan. Detailed tips on assessing condition, preparing for installation, and refurbishment options can be found in the article Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses the most important technical and operational aspects step by step.

If you are planning a comprehensive repair or upgrade of the wheel area in your Mini and need other components from the same group, such as additional rims, seasonal wheel sets, or alternative size configurations, check the available parts in the Mini Wheels category.