Mercedes W169 W245 Compact Spare Wheel Steel R16 Tyre 125/90 A1694000802

Mercedes W169 W245 Compact Spare Wheel Steel R16 Tyre 125/90 is a practical, factory-standard emergency solution designed for A-Class and B-Class models, allowing you to safely continue your journey after a tyre failure. The steel construction ensures stability, while the optimized rim parameters guarantee proper hub seating and predictable vehicle handling. It is a functional choice for drivers who want to keep a ready-to-use, compatible spare wheel in their trunk for quick roadside changes.

Specifications and technical data

• SKU: A1694000802-5
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1694000802
• Substitutable numbers: A1694000802, A 169 400 08 02, 1694000802
• Rim diameter: 16"
• Rim width: 3.5
• Offset (ET): 32
• Hole diameter: 112
• Number of holes: 5
• Category: Trim

Purpose and compatibility for Mercedes W169 / W245

The presented spare wheel has been designed for Mercedes A-Class W169 and Mercedes B-Class W245 vehicles, which translates into correct mounting geometry and adequate clearance for brake calipers and suspension components. Thanks to the factory rim specifications, the correct position of the wheel relative to the wheel arch is maintained, and the vehicle retains predictable handling characteristics in an emergency situation.

The narrow space-saver tyre in size R16 125/90 has been selected to reduce the weight of the set while providing sufficient load capacity and stability when driving at speeds recommended for spare wheels. This type of configuration is particularly beneficial in city and compact cars, where trunk space efficiency and the ability to quickly restore vehicle mobility are priorities.

Rim parameters and mounting characteristics

The steel rim used in this spare wheel has a specific diameter, width, offset, bolt pattern, and number of mounting points, ensuring a precise fit to the Mercedes hub. A set configured in this way:

• facilitates centric mounting of the wheel on the hub,
• ensures the correct bolt pattern in relation to the hub,
• maintains the proper distance between the rim and the suspension and braking system components.

As a result, the installation process is similar to that of a standard wheel – once the bolts are properly tightened, the wheel operates stably without unwanted stress on the drivetrain. The steel construction of the rim is resistant to typical operational loads, which is important when driving over bumps or on roads with poorer surface quality.

Emergency function and user benefits

This type of spare wheel serves as a functional space-saver wheel, allowing you to continue driving after a puncture or damage to the main tyre. In practice, this means the ability to:

• quickly change the wheel on the roadside without having to wait for roadside assistance,
• reach a service center or tyre shop under controlled conditions,
• minimize the risk of further damage to the rim, tyre, or suspension.

The narrow space-saver tyre limits the space occupied in the trunk, which is important in compact Mercedes models. At the same time, the correct outer diameter of the set is maintained, which helps keep driving assistance systems, such as ABS or ESP, functioning correctly within the range intended for emergency wheels.

Condition, origin, and technical aspects

The offered spare wheel comes from the original Mercedes production line, which means compliance with factory quality and dimension standards. The product is used, making it an economical solution for drivers looking for a proven component with parameters consistent with factory equipment. This type of component is particularly useful as a supplement to a car's equipment where a full-size spare wheel was not originally provided or when the previous set has been worn out.

The selection of the rim and tyre in this spare wheel has been optimized for a balance between weight, durability, and functionality. The steel rim handles typical operational loads well, and the space-saver configuration limits the impact on fuel consumption and vehicle dynamics when the spare wheel is permanently carried in the trunk.

Selection support and additional information

If you have any doubts regarding compatibility with a specific engine or equipment version of the Mercedes A-Class or B-Class, it is worth verifying the rim and tyre parameters with the vehicle documentation or a specialist advisor. The correct selection of a spare wheel has a direct impact on driving safety, handling stability, and the proper operation of electronic systems responsible for traction control and braking.

If you are planning a comprehensive repair or upgrade of the bodywork and exterior trim on your Mercedes and need other items from the same group, such as covers, overlays, or additional moldings, check out the available parts in the Mercedes trims, moldings and decorations category.

For drivers interested in a broader approach to using second-hand parts – including control modules and sensors – a guide describing selection by identification numbers, compatibility issues, and practical installation examples may be useful, available in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.