Mercedes W203 C209 Spare Wheel Steel Tyre R16 7J ET:37 125/80 A2094000302

Mercedes W203 C209 Spare Wheel Steel Tyre R16 7J ET:37 125/80 is a practical, steel emergency solution designed for safe driving after a tire puncture. The spare wheel construction has been selected to ensure stable vehicle handling while maintaining appropriate mounting parameters and compatibility with the Mercedes running gear. Thanks to the well-thought-out rim geometry and selected tire width, the wheel serves as a functional support in emergency situations.

Specifications and technical data

• SKU: A2094000302
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2094000302
• Substitutable numbers: A2094000302, A 209 400 03 02, KZ
• Rim diameter: 17"
• Rim width: 7
• Offset (ET): 37
• Hole diameter: 112
• Number of holes: 5
• Rim material: Steel
• Tire width: 125
• Category: Rims

Technical characteristics of the steel rim

The spare wheel is based on a solid steel rim from the Rims category, which translates into high resistance to mechanical damage and repetitive operational loads. The steel construction used facilitates simple potential refurbishment and ensures predictable behavior during temperature and load changes. The rim geometry has been selected to maintain the correct rolling line and proper cooperation with the vehicle's suspension and braking system.

Mounting parameters and compatibility

The rim has been designed with the typical Mercedes mounting configuration in mind, which facilitates quick installation in road conditions. The spacing and diameter of the mounting holes as well as the number of mounting points ensure secure seating of the wheel on the hub, minimizing the risk of runout and improper tightening. A properly selected offset helps maintain the correct driving geometry, and the rim diameter is consistent with the design assumptions of the running gear in the models for which this spare wheel is intended.

Spare tire – dimensions and application

The wheel is equipped with a narrow spare tire, the width of which has been selected to reduce weight and dimensions while maintaining functionality in emergency mode. This type of configuration allows for convenient storage in the trunk and quick use in case of a standard tire puncture. The narrow tire also helps reduce rolling resistance in an emergency situation, which helps maintain vehicle stability at recommended, limited speeds when driving on a spare wheel.

Application in Mercedes vehicles

The product is intended for Mercedes car users who expect compliance with factory design assumptions and want to maintain the consistency of the running gear parameters. This type of spare wheel is particularly useful for drivers covering longer routes, where access to service may be limited, and the ability to change the wheel independently significantly reduces vehicle downtime. The used nature of the item allows for an economical addition to the car's equipment while maintaining the functionality required of an emergency wheel.

Practical benefits of installing a spare wheel

The use of a dedicated spare wheel provides a number of practical benefits:

• the ability to independently respond to a tire puncture without waiting for roadside assistance,
• maintaining basic vehicle mobility on the road,
• compatibility with the wheel mounting system in Mercedes cars,
• durable, steel rim construction suitable for emergency applications.

Thanks to this, the driver gains additional protection in the event of unforeseen road incidents, and the vehicle remains prepared for typical tire failures.

If you are planning a comprehensive repair or modernization of the wheel area in your Mercedes and need other elements from the same group, such as summer rims, winter rims, or rims for all-season sets, check the available parts in the Mercedes Rims category.

To better assess the potential of purchasing rims and the possibilities of refreshing them, it is worth reading the guide describing the selection, purchase, and refurbishment process, available in the article Used rims like new: a guide to buying and refurbishing alloy wheels.