A1664012502

Visual condition of the part

The product shows signs of use visible in the photos.

A1664012502 is an original, used AMG line alloy wheel, designed for demanding users who value driving precision and stylistic consistency with factory equipment. The silver finish of the rim emphasizes the elegant character of the SUV, while the sporty design parameters ensure stable handling at higher speeds. This is a solution for drivers who want to maintain the factory character of the car while ensuring an attractive appearance and correct suspension geometry.

Specifications and technical data

• SKU: A1664012502-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1664012502
• Substitutable numbers: A1664012502, A 166 401 25 02
• Color: Silver
• Rim diameter: 21"
• Rim width: 10
• Offset (ET): 46
• Hole diameter: 112
• Number of holes: 5
• Category: Rims

Technical characteristics of the AMG wheel

The presented alloy wheel belongs to the Wheels category and was designed specifically for the Mercedes ML W166 generation in AMG versions. The rim construction is adapted to the loads typical of a massive SUV, ensuring adequate rigidity during dynamic driving and when driving at full load. The geometric parameters of the wheel are selected to work with the factory suspension and steering system, without interfering with the standard geometry.

The silver color of the rim creates a visually coherent set with most body paints, while also well exposing the brake calipers and discs. The aluminum construction allows for a reduction in unsprung mass compared to steel wheels, which translates into a more precise suspension response and better vehicle control.

Purpose and fitment for Mercedes

The AMG wheel for Mercedes ML W166 has been developed as a chassis component that meets the manufacturer's requirements for durability and safety. The rim size, width, and mounting parameters are optimized for use with sports-comfort profile tires, typical for AMG versions. As a result, the driver receives precise handling, predictable car behavior in corners, and stability at higher highway speeds.

The properly selected wheel offset promotes correct load distribution on the hub and bearings, which is important for the durability of suspension components. The bolt pattern and number of mounting holes are consistent with Mercedes' factory requirements, which facilitates installation and eliminates the need for adapters or spacers.

Benefits of choosing an original alloy wheel

Choosing an original AMG alloy wheel for the Mercedes ML W166 primarily means certainty of fitment and predictable vehicle behavior in all conditions. The rim has been designed for a specific model, ensuring compatibility with safety systems such as ABS or ESP, as well as factory tire pressure sensors (if present in the vehicle's configuration).

The aluminum construction promotes effective heat dissipation from the braking system, which is important during intensive use of the car, e.g., when towing a trailer or driving in mountainous terrain. The silver finish of the wheel also facilitates visual inspection of the condition of tires and brake components, which is important during regular maintenance checks.

Condition, application, and practical tips

The wheel is a used item, which allows for an economical restoration of the original wheel set on the vehicle without the need to invest in new components. This is a good solution both when replacing a single damaged rim and when completing a set of summer or winter wheels in a configuration close to the factory one. When choosing this wheel, it is worth paying attention to the compatibility of the other wheels on the car in terms of size and construction to maintain even tire wear and driving stability.

Before installation, a standard service inspection of the rim is recommended, including checking for runout, airtightness, and potential balancing after mounting the tire. A properly prepared AMG alloy wheel for the Mercedes ML W166 can successfully serve as part of a wheel set for daily use as well as for more dynamic driving within the vehicle's capabilities.

If you are planning a comprehensive repair or upgrade of the chassis area in your Mercedes and need other elements from the same group, such as rims of different sizes, wheels for a winter set, or additional styling configurations, check out the available parts in the Mercedes Wheels category.

If you are considering purchasing a used rim and want to better understand the process of assessing its condition, refurbishment, and preparation for installation, you will find useful information in the article Used wheels like new: a guide to buying and refurbishing alloy wheels, which discusses key aspects of selecting and refreshing alloy wheels.