Adding the all-new 2025 Mercedes-Benz G-Class spacers is one of the easiest and quickest ways to make a statement and improve performance. The Mercedes G Wagon has a boxy design but properly filling the wheel well give your vehicle a flush and distinct look. When choosing the best 2025 Mercedes-Benz G-Class spacers, it’s critical to make sure the wheel spacers can fit your SUV and are strong enough to take advantage of the vehicle’s performance.

From daily commuter comforts to off-roading events, there are many choices of wheel spacers for the all-new 2025 Mercedes-Benz G 550 and Mercedes-AMG G 63 wheel fitment. This guide contains a list of Mercedes-Benz G-Class spacer ranges, including the latest bolt patterns (PCD), center bores (CB), wheel offsets, and spacer dimensions for specific wheel hubs.

Vehicle: Mercedes-Benz G-Class Wagon
Offsets: +32 to +52
Reference flush wheel spacer size: front 31mm / rear 31mm
Bolt Pattern (PCD): 5x130mm
Center bore (CB): 84.1mm
Lug bolt spec: M14x1.5mm

The above chart data is based on the factory Mercedes-Benz G-Class Wagon. It’s also important to consider your personal style and the kind of suspension, wheels, and tires (stock wheels or aftermarket wheels). The best wheel spacers for your Mercedes-Benz G550 are spacers that fit safely while providing the style and performance you want.

Quick 2025 Mercedes-Benz G-Class Spacer Size Reference Wheel Fitment Guide BONOSS Forged Active Cooling Hubcentric Tire Spacers Before and After (3)

What is the Bolt Pattern on a Mercedes-Benz G-Class Spacer?

The 1979-2025 Mercedes-Benz G-Class comes with a 5x130mm bolt pattern and an 84.1mm center bore. Wheel fitment requires the bolt pattern of the wheel to match the vehicle. Specific hub-centric wheel spacers for specific vehicle styles. This provides a stable connection between the axle and the wheel. The Mercedes G Wagon wheel options are limited since many wheels on the market do not fit the PCD, CB, and offset.

With a Mercedes-Benz G-Class wheel adapter, this won’t be a problem. Wheel adapters can change the above factors easily and safely. They come with two sets of bolt patterns. One set is made to the vehicle specification and the other set is machined to another wheel lug pattern. For example, by using a 5×130 to 5×120 wheel adapter, you can put 5x120mm wheels on a Mercedes-Benz G-Class Wagon quickly and safely.

Quick 2025 Mercedes-Benz G-Class Spacer Size Reference Wheel Fitment Guide BONOSS Forged Active Cooling Hubcentric Tire Spacers Before and After (4)

What Torque for Mercedes Wheel Nuts?

The REFERENCE torque spec of Mercedes wheel bolts is 103.5Ft-tb or 140NM (just for REFERENCE, please inquire with a tire expert). Whenever you have new wheels and spacers fitted to your car, it’s essential to have the lug bolts properly torqued. Different wheel fasteners may require different amounts of torque. After approximately 50 miles of driving, it is a good idea to check out the lug bolts and, if necessary, retorque them to the same values as before.

Quick 2025 Mercedes-Benz G-Class Spacer Size Reference Wheel Fitment Guide BONOSS Forged Active Cooling Hubcentric Tire Spacers Before and After (2)

How Much Does the Mercedes-Benz G-Class Spacers Cost?

The price of a set of Mercedes-Benz G-class spacers (set of 4) starts around $162 and goes up to $682 depending on the thickness and material options. Always choose genuine brand products. For example, BONOSS offers light and strong Mercedes G Wagon 5×130 wheel spacers. Carrying a tensile strength of up to 572 Mpa (AL7075-T6) and weighting approximately 251g (a 10mm spacer).

BONOSS forged lightweight plus wheel spacers are the perfect spacer selection for the G Wagon. These BONOSS wheel spacers are machined with “Hollow Carved” holes. This design provides obviously lightweight effect while maintaining high strength. For example, a normal Mercedes 10mm spacer is 346g and a BONONSS hollow 10mm spacer is approximately 251g. The weight is reduced by 113g (32.7% off).

Quick 2025 Mercedes-Benz G-Class Spacer Size Reference Wheel Fitment Guide BONOSS Forged Active Cooling Hubcentric Tire Spacers Before and After (1)

Do Mercedes-Benz G-Class Spacers Need to Be Hub-centric?

Yes, especially for large SUVs like the Mercedes G Wagon, you absolutely need hub-centric wheel spacers. BONOSS has earned a reputation as one of the premiere Mercedes-Benz G-Class spacer suppliers, doing some of the best wheel spacers for the G Wagon. All BONOSS forged active cooling wheel spacers are built with multi-stage hub-centric lips. The hub-centric metal ring is machined to be multi-layers, and the bevels fit the corresponding hub flange, eliminating any possible gaps and reducing the chance of vibration.

In particular, BONOSS forged active cooling Mercedes-Benz G-Class spacers come with the active cooling technique. Distributed in petal shape, the cooling grooves allow the external cold air to flow continuously inside the wheel spacer when it rotates. The flowing air takes away the heat, so it achieves the purpose of actively dissipating heat for the braking system. With the same price as many quality spacers, BONOSS forged active cooling wheel spacers are more advantageous.

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