BMW E60 E61 Wheel Alloy Rim 17" Start Spoke 243 ET:20 7,5J 6777346

BMW E60 E61 Wheel Alloy Rim 17" Start Spoke 243 is an original rim from the Rims category, designed for demanding users who value precise handling and consistency with factory BMW specifications. The aluminum construction ensures a favorable strength-to-weight ratio, while the precisely selected geometric parameters support vehicle stability and predictable road behavior.

Specifications and technical data

• SKU: 6777346-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6777346
• Substitutable numbers: 36116777346, 6777346
• Rim diameter: 17"
• Rim width: 7.5
• Offset (ET): 20
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and characteristics of the rim

The presented aluminum rim has been designed as a component of the BMW chassis, with an emphasis on maintaining proper suspension geometry and compatibility with the manufacturer's factory solutions. The lightweight aluminum alloy construction helps reduce unsprung mass, which translates into more precise suspension response and better tire-to-road contact.

Thanks to carefully selected parameters, the rim supports stable handling at higher speeds and improves driving comfort in everyday use. This solution is suitable for both city driving and more dynamic highway travel.

Geometric parameters and vehicle handling

The rim has been configured to maintain the correct wheel position relative to the hub and wheel arch, which is crucial for the operation of the suspension, steering system, and safety systems. The appropriate diameter, width, offset, bolt pattern, and number of mounting holes create a coherent set of parameters that:

• maintains proper wheel geometry and driving stability,
• reduces the risk of unwanted vibrations and uneven tire wear,
• ensures correct rim-to-hub fitment and proper load distribution.

A rim configured in this way is a good choice for users who want to maintain the factory feel of driving a BMW, without compromising on safety and functionality.

Material and benefits of using aluminum

The aluminum construction provides a favorable combination of strength and lower weight compared to typical steel rims. The lower rim mass can positively influence:

• steering response and maneuvering precision,
• suspension performance on uneven surfaces,
• overall driving comfort and chassis refinement.

Additionally, an aluminum rim is easier to keep clean and enhances the vehicle's aesthetic appearance, which is important for drivers who care about a consistent, well-maintained image of their BMW.

Product condition and service application

The rim comes from the used parts segment, which allows for an economical restoration of the chassis performance while maintaining the original manufacturer's specifications. It can be used both as a replacement for a damaged rim and as an additional component for a set of wheels for seasonal tire changes.

Before installation, it is recommended to perform a standard verification at a tire service or workshop, including checking for runout and airtightness after mounting the tire, to fully utilize the rim's potential in daily operation.

Expanding your BMW rim configuration

If you are planning a comprehensive repair or upgrade of the chassis area in your BMW 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 BMW Rims category.

More about choosing and refurbishing aluminum rims

When purchasing a used aluminum rim, it is worth knowing the basic principles of assessing its condition and the possibilities for refurbishment. Practical tips regarding parameter selection, common damage, and repair methods can be found in the article Used rims like new: a guide to buying and refurbishing aluminum rims, which will help you consciously plan the service or upgrade of the wheels in your car.