For Mercedes-Benz enthusiasts, upgrading wheels is a popular way to personalize their vehicles and enhance both performance and style. However, selecting the right wheels goes beyond aesthetics; it’s crucial to ensure a precise fit with your vehicle’s hub. This is where understanding the Benz Bolt Pattern becomes essential. This seemingly simple numerical specification is the key to achieving optimal wheel fitment, guaranteeing safety, performance, and the desired look for your Mercedes-Benz.
Understanding the Mercedes-Benz Wheel Bolt Pattern
Most Mercedes-Benz models, across a wide range of classes and years, utilize a 5×112 bolt pattern. You might also see this referred to as 5×4.41 inches, which is the imperial equivalent. The “5” in this designation indicates the number of bolt holes present on your wheel hub. The “112” (or 4.41 inches) represents the pitch circle diameter (PCD), which is the diameter of the circle formed by the centers of these bolt holes. To measure PCD on a 5-bolt pattern, you measure the distance from the center of one bolt hole to the outer edge of the farthest bolt hole.
Alt text: Diagram illustrating a 5x112mm Benz bolt pattern, highlighting the five bolt holes and the 112mm diameter measurement for wheel fitment.
Accurate bolt pattern measurement is paramount. It ensures that your chosen wheels will mount securely and evenly against the wheel hub. An incorrect bolt pattern can lead to dangerous situations, including wheel detachment while driving, as the wheel will not be properly centered and secured. Beyond safety, the correct bolt pattern is vital for balanced wheel installation, preventing vibrations and ensuring optimal handling and tire wear.
While 5×112 is the most prevalent bolt pattern for Mercedes-Benz, variations do exist across different models and some specific vehicle types. For example, some models, particularly in the van or commercial vehicle category, may use different bolt patterns to accommodate heavier loads or specific chassis designs. It’s also worth noting that older or very specific models might deviate from the standard.
Benz Bolt Pattern and Wheel Specs by Model
To simplify your wheel selection process, we’ve compiled a comprehensive table outlining the bolt pattern, along with other crucial wheel specifications, for a range of Mercedes-Benz models. This table includes not only the bolt pattern but also the center bore, thread size, and recommended wheel torque, providing a complete guide for ensuring proper wheel fitment.
| Car Model | Model Year | Bolt Pattern (mm) | Center Bore (mm) | Thread Size | Wheel Torque (Nm) |
|---|---|---|---|---|---|
| A-Class | 1997 – 2004 | 5×112 | 66.6 | M12x1.5 | Unknown |
| A-Class | 2005 – 2012 | 5×112 | 66.6 | M14x1.5 | Unknown |
| A-Class | 2013 – 2017 | 5×112 | 66.6 | M14x1.5 | Unknown |
| A-Class | 2018 – Present | 5×112 | 66.6 | M14x1.5 | 125 |
| A-Class AMG | 2013 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| AMG GT | 2014 – Present | 5×112 | 66.6 | M14x1.5 | 180 |
| AMG GT 4 | 2014 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| B-Class | 2005 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| C-Class | 1993 – 2007 | 5×112 | 66.6 | M12x1.5 | 110 |
| C-Class | 2007 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| C-Class AMG | 2008 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| Citan | 2012 – 2021 | 4×100 | 60.1 | M12x1.5 | 110 |
| Citan | 2021 – Present | 5×114.3 | 66.1 | M12x1.5 | Unknown |
| CLA-Class | 2013 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| CLA-Class AMG | 2013 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| CLS-Class | 2004 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| CLS-Class AMG | 2004 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| E-Class | 1993 – Present | 5×112 | 66.6 | M12x1.5 | 110 |
| E-Class All-Terrain | 2017 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| E-Class AMG | 2002 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| E-Class Cabriolet | 2009 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| E-Class Coupe | 2009 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| EQA | 2021 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| EQB | 2021 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| EQC | 2019 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| EQS AMG | 2022 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| EQE | 2022 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| EQE AMG | 2022 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| EQS | 2021 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| EQT | 2023 | 5×114.3 | 66.1 | M12x1.5 | Unknown |
| EQV | 2020 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| G-Class | 1979 – Present | 5×130 | 84.1 | M14x1.5 | 130 |
| G-Class AMG | 1999 – Present | 5×130 | 84.1 | M14x1.5 | 130 |
| GLA-Class | 2013 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLA-Class AMG | 2014 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLB-Class | 2019 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLB-Class AMG | 2019 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLC-Class | 2015 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| GLC-Class AMG | 2015 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLC-Class Coupe | 2016 – Present | 5×112 | 66.6 | M14x1.5 | 130 |
| GLC-Class Coupe AMG | 2016 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLE-Class | 2015 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLE-Class AMG | 2015 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLE-Class Coupe | 2015 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| GLE-Class Coupe AMG | 2015 – Present | 5×112 | 66.6 | M14x1.5 | 150 |
| GLS-Class | 2015 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| GLS-Class AMG | 2015 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| Metris | 2016 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| S-Class | 1972 – Present | 5×112 | 66.6 | M12x1.5 | Unknown |
| S-Class AMG | 1999 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| SL-Class AMG | 2001 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| Sprinter | 1995 – Present | 5×130 | 84.1 | M14x1.5 | Unknown |
| T-Class | 2021 – Present | 5×114.3 | 66.1 | M12x1.5 | Unknown |
| V-Class | 1996 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| Vito | 1996 – Present | 5×112 | 66.6 | M14x1.5 | Unknown |
| X-Class | 2017 – Present | 6×114.3 | 66.1 | M12x1.25 | 135 |
Note: Torque specifications marked as “Unknown” require checking your vehicle’s manual or consulting a professional mechanic.
This table serves as a quick reference, but always double-check your specific Mercedes-Benz model year and trim using a reliable source, such as your owner’s manual or a trusted wheel specialist, to confirm the correct benz bolt pattern and other wheel specifications.
Frequently Asked Questions About Benz Bolt Patterns
Will BMW Wheels Fit My Mercedes-Benz?
Generally, no. BMW and Mercedes-Benz wheels are not interchangeable due to differing bolt patterns, center bore sizes, and offsets. BMW commonly uses a 5x120mm bolt pattern, while Mercedes-Benz primarily utilizes 5x112mm. This fundamental difference in bolt pattern means BMW wheels will not directly fit on most Mercedes-Benz vehicles. Attempting to force fit wheels with an incorrect bolt pattern is extremely dangerous and should never be attempted.
Is it Possible to Fit a 5×114.3 Wheel on a 5×112 Hub?
While technically possible, fitting a 5×114.3 wheel onto a 5×112 hub is strongly discouraged without using properly engineered adapters. Adapters designed to bridge this slight difference in bolt patterns do exist. However, using adapters introduces additional components and potential points of failure. If considering adapters, it’s crucial to use high-quality, hub-centric adapters from reputable manufacturers, and ensure professional installation. Even with adapters, it’s essential to verify that the wheel offset and overall dimensions remain compatible with your vehicle to avoid clearance issues and maintain proper handling. For optimal safety and performance, it’s always best to choose wheels with the correct 5×112 benz bolt pattern for your Mercedes-Benz.
What Type of Wheel Bolts Does Mercedes-Benz Use?
Mercedes-Benz typically employs M12x1.5 or M14x1.5 wheel bolts for alloy wheels. These specifications refer to the bolt diameter (12mm or 14mm) and thread pitch (1.5mm). The specific bolt size can vary depending on the Mercedes-Benz model, series, and production year. It’s crucial to use the correct type and length of wheel bolts for your specific vehicle and wheels. Using incorrect bolts can lead to wheel loosening, damage to the wheel or hub, and potentially dangerous wheel detachment. Always consult your owner’s manual or a Mercedes-Benz parts specialist to confirm the correct wheel bolt specifications for your vehicle.
The Importance of Benz Bolt Pattern Precision
The benz bolt pattern, while seemingly a minor technical detail, plays a critical role in the safety, performance, and even the aesthetics of your Mercedes-Benz. Understanding and respecting this specification ensures that your wheels fit perfectly, contributing to a safe and enjoyable driving experience. When upgrading or replacing your wheels, always prioritize verifying the correct benz bolt pattern and other wheel specifications to guarantee a seamless and secure fit. Paying attention to these details is what truly elevates the Mercedes-Benz driving experience, ensuring every component works in harmony for exceptional performance and style.
