Mini Cooper R55 R56 Silver Wheel Alloy Rim 15" ET:45 5,5J 5-Star Twin Spoke 118

Visual condition of the part

The product shows signs of use visible in the photos.

Mini Cooper R55 R56 Silver Wheel Alloy Rim 15" ET:45 5,5J 5-Star Twin Spoke 118 is an original, used light-alloy rim designed for demanding users who value precise handling and a consistent vehicle appearance. The aluminum construction, optimized for Mini mounting parameters, ensures stable wheel seating and predictable vehicle behavior. It is a practical choice when replacing a single damaged rim or completing a set with factory-standard driving characteristics.

Specifications and technical data

• SKU: 6791930-3
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6791930
• Substitutable numbers: 36116791930, 6791930
• Color: Silver
• Rim diameter: 15"
• Rim width: 5.5
• Offset (ET): 45
• Hole diameter: 100
• Number of holes: 4
• Rim material: Aluminium
• Category: Rims

Purpose and compatibility with Mini Cooper R55/R56

The rim has been designed for Mini Cooper R55 and R56 models, maintaining the correct mounting parameters characteristic of this platform. The properly selected diameter, width, bolt pattern, center bore, and offset allow for correct wheel seating in the wheel arch without interfering with suspension or braking system components. As a result, factory handling characteristics are maintained, and the steering system operates in a predictable manner.

Construction and material of the alloy rim

The rim belongs to the Wheels category and is made of aluminum, which translates into a favorable strength-to-weight ratio. A lighter rim compared to a typical steel wheel helps reduce unsprung mass, which can improve suspension response to road irregularities and increase driving comfort. The material used effectively dissipates heat from the braking system, which is important during more intensive use.

The rim geometry has been selected to work with typical tire sizes used on the Mini Cooper R55/R56. The appropriate rim width facilitates correct tire bead seating, which promotes even tread wear and stability at higher speeds.

Mounting parameters and handling stability

Key mounting parameters of the rim – diameter, width, offset, center bore, and number of holes – have been selected in accordance with Mini's design requirements. This configuration:

• ensures proper clearance between the rim, the hub, and suspension components,
• maintains correct driving geometry and bearing load,
• facilitates installation on factory hubs without the need for spacers,
• promotes even force distribution during braking and acceleration.

By maintaining factory mounting parameters, the rim works well both as a replacement for a damaged component and when completing a set of seasonal wheels.

Exterior appearance and color

The rim features a silver finish that harmonizes with most Mini body color versions. The classic shade of silver is practical for everyday use – it effectively masks minor dirt and visually refreshes the car's appearance. The aluminum surface provides a solid base for further customization, such as powder coating or changing the shade as part of a visual tuning project.

Practical application and possible configurations

The 15" 5.5J alloy rim is suitable for several typical scenarios:

• replacing a single damaged rim while keeping the remaining original wheels,
• building a set of winter or summer wheels with parameters close to factory specifications,
• replacing steel wheels with lighter alloy rims to improve aesthetics and suspension response.

Selecting the appropriate tire size for this rim allows for maintaining the correct outer wheel diameter, which is essential for the proper operation of ABS systems, traction control, and speedometer readings.

Mini Wheels – expansion and modernization

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

How to buy used alloy rims consciously

When choosing a used alloy rim, it is worth paying attention to the compatibility of mounting parameters with the specific car model, the condition of the surface, and the possibility of potential refurbishment. A well-chosen rim allows you to maintain driving safety and avoid problems with vibrations or uneven tire wear. To better understand the process of evaluating and refreshing such components, read the guide Used rims like new: a guide to buying and refurbishing alloy rims, which discusses key technical and operational aspects.

Summary

Mini Cooper R55 R56 Silver Wheel Alloy Rim 15" ET:45 5,5J 5-Star Twin Spoke 118 is a functional aluminum rim designed for Mini models, intended to maintain the vehicle's factory driving characteristics and aesthetics. Properly selected mounting parameters, a silver finish, and light-alloy construction make it a reasonable solution when replacing a single rim or completing a set of wheels with a consistent, original character.