BMW E81 E87 Front Wheel Alloy Rim M Performance Double Spoke 313M 18" 7,5J ET:49

Visual condition of the part

The product shows signs of use visible in the photos.

BMW E81 E87 Front Wheel Alloy Rim M Performance Double Spoke 313M 18" 7,5J ET:49 is an original M Performance front alloy rim, designed specifically for the 1 Series E81 and E87 models. The Double Spoke 313M design provides a distinctive, sporty look and precise handling, while the pre-owned nature of the product offers an attractive price-to-quality ratio. This is a solution for drivers who want to maintain the factory BMW style while ensuring solid driving performance.

Specifications and technical data

• SKU: 6856666-7
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6856666
• Substitutable numbers: 36116856666, 6856666
• Location on the vehicle: Front
• Rim diameter: 18"
• Rim width: 7.5
• Offset (ET): 49
• Hole diameter: 120
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Technical characteristics of the M Performance rim

The presented rim belongs to the Rims category and is made of a lightweight aluminum alloy, which helps reduce unsprung mass and improves suspension response. The rim geometry is adapted for front-axle mounting, ensuring proper chassis geometry and compatibility with factory BMW solutions.

The rim's structural parameters – diameter, width, offset, bolt pattern, and center bore – have been selected for compatibility with the braking system and suspension of the E81/E87 models, which translates into stable handling, predictable cornering, and proper hub fitment. The aluminum material of the rim also promotes effective heat dissipation from the braking system.

Design and front axle application

The M Performance Double Spoke 313M rim was designed as a component to be mounted on the front of the vehicle, with a focus on precise handling and proper load distribution. The characteristic multi-spoke layout ensures rim rigidity while allowing for good ventilation of the brake discs and calipers.

The bolt pattern and number of mounting holes comply with BMW's factory requirements for this generation of the 1 Series, which facilitates installation and ensures proper centering of the rim on the hub. As a result, the driver receives a component that works with factory bolts and mounting hardware without the need for unconventional solutions.

Material and performance properties

The aluminum construction of the rim combines favorable weight with adequate strength, which is important both in daily use and during dynamic driving. Compared to typical steel solutions, a lighter rim promotes:

• more efficient suspension operation and better shock absorption,
• a more direct steering response,
• driving stability at higher speeds.

Additionally, the M Performance Double Spoke 313M styling emphasizes the sporty character of the 1 Series while maintaining consistency with BMW's design language. This is a solution for users who want to combine functionality with aesthetics without sacrificing the car's original character.

Product condition and practical application

The rim is offered as a used component, meaning it comes from a vehicle that has been in operation but retains the performance parameters necessary for continued use by the customer. This type of component is a good choice in situations where it is necessary to replace a single rim after mechanical damage or when the vehicle owner wants to complete an existing M Performance set.

Its original BMW origin helps maintain the factory balance between comfort and handling precision. Thanks to this, the rim will perform well both in daily city driving and during more dynamic highway driving.

Rim selection and technical support

When selecting a rim for a specific vehicle configuration, it is worth paying attention to the compatibility of parameters with the other wheels and the manufacturer's recommendations to maintain even axle load and proper operation of safety systems. In case of doubts regarding installation or potential rim refurbishment, the following practical guide will be helpful: Used rims like new: a guide to buying and refurbishing alloy wheels, which describes key aspects of assessing rim condition and options for refreshing them.

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.