Mini F55 F56 F57 Black Wheel Alloy Rim 18" 7J ET:54 JCW Cup Spoke 6855115

Visual condition of the part

The product shows signs of use visible in the photos.

Mini F55 F56 F57 Black Wheel Alloy Rim 18" 7J ET:54 JCW Cup Spoke is an original John Cooper Works alloy rim, designed for precise handling and the dynamic character of Mini models. The black finish of the rim emphasizes the sporty styling of the body, while the OEM construction ensures a perfect fit for the appropriate body versions. This is a proposal for drivers who want to combine an attractive appearance with the predictable road behavior of the car.

Specifications and technical data

• SKU: 6855115-6
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6855115
• Substitutable numbers: 6855115, 36116855115
• Color: Black
• Rim diameter: 18"
• Rim width: 7
• Offset (ET): 54
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

JCW Cup Spoke design characteristics

The presented rim belongs to the Wheels category and represents the sporty JCW Cup Spoke style, associated with dynamic Mini versions. The multi-spoke design provides a rigid, stable base for the tire, which promotes precise handling during faster driving and in corners. The aluminum material of the rim allows for a reduction in unsprung mass compared to classic steel wheels, which translates into better suspension response and more direct steering feedback.

The black finish of the rim creates a cohesive, visually aggressive set with the Mini body, especially when combined with JCW styling packages or contrasting body details. At the same time, the neutral color scheme works well with various paint shades, making the rim suitable for both understated and more expressive configurations.

Technical parameters and driving properties

The rim has been designed specifically for the suspension geometry of the Mini F55, F56, and F57, which helps maintain factory wheel operating angles and the correct tire position relative to the wheel arch. The appropriately selected rim width and offset promote stability at higher speeds and predictable car behavior during sudden maneuvers. The bolt pattern and number of mounting holes are adapted to factory Mini hubs, which facilitates installation and minimizes the risk of wheel centering problems.

The aluminum construction of the rim supports effective heat dissipation from the braking system, which is important during more intensive use, such as dynamic driving on country roads. The applied rim profile is compatible with tires of the appropriately selected size, allowing for the maintenance of factory or similar rolling circumference parameters, which is essential for the proper operation of ABS, DSC, and traction control systems.

Application in Mini F55, F56, F57

Mini F55 F56 F57 Black Wheel Alloy Rim 18" 7J ET:54 JCW Cup Spoke is intended for modern generations of Mini with hatchback and convertible bodies, where both appearance and handling precision matter. The rim construction has been developed to work with the factory suspension and stock braking systems, which allows for maintaining the direct reactions to steering movements characteristic of Mini.

The rim will work well as a replacement element after damage to one of the rims in a set or as a base for building a separate set of wheels, e.g., for the summer season. Thanks to maintaining parameters consistent with factory specifications, installation does not require interference with suspension components or the use of non-standard mounting solutions.

Condition, selection, and practical aspects

The rim is offered in used condition, which allows for lowering the cost compared to a new OEM element, while maintaining the original JCW construction and styling. This is a beneficial solution for drivers who want to restore the cohesive look of a wheel set after damaging one rim or gradually modernize the car's appearance while maintaining its factory character.

Before purchasing, it is worth verifying the compatibility of the rim parameters with your specific Mini model, especially regarding the tire size you plan to use. Proper tire selection for this rim will allow you to fully utilize the advantages of the aluminum construction while maintaining ride comfort and the correct operation of safety systems.

If you are planning a comprehensive repair or modernization of the running gear in your Mini and need other elements from the same group, such as additional rims, wheel sets, or alternative rim patterns, check out the available parts in the Mini Wheels category.

Support in choosing used rims

For drivers considering purchasing rims from the secondary market, a practical guide has been prepared that discusses key aspects of selection, condition assessment, and possibilities for refreshing the appearance of the rims. To better understand the purchase and potential refurbishment process, it is worth reading the article Used rims like new: a guide to buying and refurbishing alloy wheels, which helps you make an informed decision and choose a solution tailored to your driving style and budget.