Mercedes W204 W207 Spare Wheel Steel Tyre R17 3.5J ET:19,5 A2074000102

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W204 W207 Spare Wheel Steel Tyre R17 3.5J ET:19,5 is a practical service solution designed for this series of models, engineered as a compact space-saver spare wheel. The robust steel rim construction and optimized dimensions ensure a safe temporary replacement for the main wheel while minimizing the space occupied in the trunk. It is a functional choice for drivers who expect predictable vehicle behavior in emergency situations.

Specifications and technical data

• SKU: A2074000102-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2074000102
• Substitutable numbers: A2074000102, A 207 400 01 02
• Rim diameter: 17"
• Rim width: 3.5
• Offset (ET): 19.5
• Hole diameter: 112
• Number of holes: 5
• Rim material: Steel
• Tire width: 135
• Category: Rims

Purpose and construction of the spare wheel

The presented spare wheel has been developed as an emergency component for W204 and W207 series vehicles, where a combination of compact dimensions and adequate load capacity is essential. The steel rim provides geometric stability and resistance to typical operational loads, which is important when driving on uneven surfaces and in road conditions of varying quality.

The rim geometry has been selected to allow for proper seating on the hub and to maintain the correct vehicle driving line in emergency mode. The applied mounting hole configuration is consistent with typical solutions used in this generation of vehicles, which facilitates installation in roadside conditions.

Rim and tire parameters and vehicle behavior

The rim with an optimized width works with a narrow spare tire, which helps reduce the weight of the set and the space required for its storage. The adapted tire width promotes maintaining proper contact with the road surface while retaining the character of an emergency wheel, intended for driving at limited speeds and over limited distances.

The pitch circle diameter and mounting hole diameter have been selected for compatibility with the hubs used in this series of vehicles, which translates into correct wheel centering and even load distribution. The rim offset has been configured to maintain an appropriate distance from suspension and braking system elements, minimizing the risk of collision with components during suspension travel.

Rim material and utility benefits

Manufacturing from steel material ensures predictable behavior under load and facilitates potential service procedures, such as straightening or surface refurbishment. The steel construction handles point loads resulting from driving over road defects well, which is significant in emergency applications.

This type of spare wheel is particularly useful for drivers covering longer routes, where access to service may be limited. The ability to quickly replace a damaged wheel with a spare one allows you to continue driving to your destination or a workshop without having to wait for roadside assistance.

Product condition and service application

The item comes from the secondary market, making it an economical solution while maintaining the functionality required of a space-saver wheel. This type of component is often chosen as a replacement for the factory repair kit, especially by users who prefer a physical spare wheel instead of sealant foams.

The wheel will prove useful as a supplement to the trunk equipment in vehicles used daily, as well as in cars used occasionally, where readiness to react to sudden tire damage is important. The Rim Category emphasizes that this is a full-fledged element of the running gear, not just an accessory.

If you are planning a comprehensive repair or upgrade of the running gear in your Mercedes and need other elements from the same group, such as summer wheels, winter wheels, or spare wheels, check the available parts in the Mercedes Rims category.

Selection support and additional information

When selecting a spare wheel for a specific body version and braking system, it is worth paying attention to the compliance of the rim and tire parameters with the vehicle manufacturer's requirements. A properly selected space-saver wheel limits interference with the operation of safety systems and allows for maintaining predictable vehicle handling.

For users interested in a broader context of rim selection and regeneration, a guide describing the process of purchasing and refreshing rims may be useful, available in the article Used rims like new: a guide to buying and refurbishing alloy wheels. Although it mainly concerns alloy rims, it helps to understand the key criteria for assessing the condition of rims and their further operation.