Porsche Boxster Cayman 981 Silver Front Wheel Alloy Rim 18" 8J ET:57 98136212004

Visual condition of the part

The product shows signs of use visible in the photos.

Porsche Boxster Cayman 981 Silver Front Wheel Alloy Rim 18" 8J ET:57 is an original alloy wheel from the Porsche range, designed for installation on the front axle of the 981 series Boxster and Cayman models. This used component from this series is an attractive choice for drivers who want to maintain the factory character of their vehicle while ensuring precise handling and a consistent look for the entire wheel set.

Specifications and technical data

• SKU: 98136212004-1
• Mark: Porsche
• Condition: Used
• OEM Part Number: 98136212004
• Substitutable numbers: 98136212004, 981 362 120 04
• Location on the vehicle: Front
• Rim diameter: 18"
• Rim width: 8
• Offset (ET): 57
• Hole diameter: 130
• Number of holes: 5
• Category: Rims

Technical characteristics of the rim

The front alloy rim from the 981 series has been designed specifically for the suspension geometry of the Porsche Boxster and Cayman, which translates into stable handling and predictable vehicle behavior at higher speeds. The rim construction is optimized for the stock braking systems of these models, providing adequate clearance for calipers and discs, as well as proper cooling during dynamic driving.

The rim parameters have been selected to maintain the factory body line, proper wheel arch filling, and correct interaction with the steering system. As a result, the driver receives a solution consistent with the manufacturer's specifications, without the need for suspension or wheel arch modifications.

Purpose and fitment for Porsche Boxster / Cayman 981

The rim has been configured as a front axle component, which is important for both geometry and weight distribution in mid-engine cars such as the Boxster and Cayman 981. Using the correct rim model for the front allows for maintaining factory alignment settings, camber angles, and proper cornering performance.

The original Porsche construction guarantees compatibility with stock mounting bolts, hubs, and safety system sensors, which facilitates installation and reduces the risk of balancing issues or vibrations. This solution is particularly beneficial when replacing a single rim after mechanical damage, when maintaining a uniform appearance of the entire set is a priority.

Benefits of choosing an original used rim

Choosing a used rim from the Porsche range is a reasonable compromise between costs and maintaining factory driving parameters. The original component ensures:

• consistent design with the other wheels on the vehicle,
• preservation of the handling characteristics intended by the manufacturer,
• easier fitment of tires in recommended sizes,
• no need for spacers or non-standard bolts.

For many users, it is also important that the factory Porsche rim works better with the suspension and braking system than aftermarket alternatives of uncertain origin, which is significant for both safety and the durability of other chassis components.

Used rims – how to evaluate and plan refurbishment

When purchasing a used rim, it is worth paying attention to the surface condition, any signs of previous repairs, and the possibility of professional refurbishment if you plan to refresh the look of the entire wheel set. Refurbishment may include straightening, sandblasting, powder coating, or polishing, which allows for restoring an attractive appearance while maintaining the original structure.

If you want to better prepare for the purchase and potential renovation, a detailed guide on our blog will be helpful – check out the article Used rims like new: a guide to buying and refurbishing alloy wheels, where you will find practical tips on assessing the condition of rims, common defects, and repair options.

Expanding your Porsche wheel configuration – other rims from this brand

If you are planning a comprehensive repair or upgrade of the wheel and suspension area in your Porsche and need other components from the same group, such as additional rims, winter sets, or alternative wheel designs, check out the available parts in the Porsche Rims category.