Mercedes SLK R170 Rear Silver Alloy Wheel Rim 16" 8J ET:30 A1704010302

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R170 Rear Silver Alloy Wheel Rim 16" 8J ET:30 is an original item from the Wheels category, designed specifically for the rear axle of this roadster model. The aluminum construction and precisely selected geometric parameters ensure stable handling, predictable vehicle behavior, and an aesthetic, cohesive body appearance. This is a solution for drivers who want to maintain the factory handling characteristics and look of their Mercedes SLK R170 by using a solid, used wheel rim with proven specifications.

Specifications and technical data

• SKU: A1704010302-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1704010302
• Substitutable numbers: A1704010302, A 170 401 03 02
• Location on the vehicle: Rear
• Color: Silver
• Rim diameter: 16"
• Rim width: 8
• Offset (ET): 30
• Hole diameter: 112
• Number of holes: 5
• Rim material: Aluminium
• Category: Rims

Purpose and fitment for the Mercedes SLK R170

The wheel rim has been prepared for installation on the rear axle, which is crucial for proper load distribution and suspension geometry in the Mercedes SLK R170. The applied diameter, rim width, and offset create a configuration consistent with the factory design of this model, ensuring the correct wheel position in the wheel arch, appropriate scrub radius, and predictable vehicle reactions to steering maneuvers.

The bolt pattern and diameter of the mounting holes are adapted to typical Mercedes hubs from this production period, which facilitates installation and avoids the need for spacers or non-factory solutions. This configuration promotes even force distribution to the hub and bearings, which is important during dynamic driving and intense braking.

Construction, material, and geometric parameters

The wheel rim is made of aluminum, which provides a favorable strength-to-weight ratio and good resistance to typical operational loads. The aluminum construction helps reduce unsprung mass, which can positively influence suspension performance, ride comfort, and handling precision. The silver finish of the rim highlights the lines of the SLK R170 body and complements both light and dark paint colors well.

The wheel diameter, rim width, and offset have been selected to:

• maintain the correct wheel line relative to the body,
• ensure adequate space for the braking system,
• preserve factory handling characteristics,
• allow for the installation of tires with recommended sizes for the rear axle.

The five-hole mounting pattern with a specific bolt circle diameter is typical for many Mercedes models, which simplifies service and potential future wheel configurations within the same platform.

Operational characteristics of a used wheel rim

The wheel rim comes from the secondary market, which allows for an economical restoration of full functionality to the wheel system of the Mercedes SLK R170 without the need to invest in a new set. A used item of this type is particularly valuable when:

• replacing a single damaged wheel rim after contact with a curb or pothole,
• completing a set of seasonal wheels,
• restoring the car to its original specification after previous modifications.

A properly selected, original rear wheel rim helps reduce the risk of vibrations, uneven tire wear, or improper operation of assistance systems (ABS, ESP), which are sensitive to differences in rolling diameter and wheel geometry.

Benefits of using an original aluminum wheel rim

Using a factory aluminum wheel rim on a Mercedes SLK R170 offers a number of practical advantages:

• Stylistic consistency – the silver finish and shape of the rim are matched to the body lines and the character of the SLK model.
• Predictable handling – maintaining original wheel parameters promotes stability at higher speeds and during dynamic maneuvers.
• Easier diagnostics and service – mechanics are familiar with typical wheel configurations for this model, which facilitates balancing, tire selection, and geometry checks.
• Rational operating costs – a used wheel rim allows for reduced expenses while maintaining proper technical parameters.

For owners who care about preserving the original character of the car, this is a solution that combines functionality with aesthetics and compliance with factory design assumptions.

Mercedes wheels – expansion and modernization of the wheel system

If you are planning a comprehensive repair or modernization of the wheel area in your Mercedes and need other components from the same group, such as additional rims, sets for the second season, or alternative width configurations, check out the available parts in the Mercedes Wheels category.

To better assess the condition and potential for refurbishment of such components, it is worth familiarizing yourself with practical tips regarding the selection and refreshing of aluminum rims – you will find them in the article Used wheels like new: a guide to buying and refurbishing aluminum rims.