2026 Mercedes-Benz G-Class luxury SUV towing a premium watercraft trailered behind it

2026 Mercedes-Benz G-Class Towing Capacity and Ownership

The 2026 G-Class provides a maximum towing capacity of 7,000 lbs, when properly equipped. This impressive metric applies to both the G 550 and the AMG® G 63 models. Protect your investment by booking a service appointment to inspect your towing hardware today.

Maximizing your vehicle’s utility requires a clear understanding of its structural limits and maintenance needs. Before hitching a heavy load, we recommend reviewing our comprehensive G-Class model guide to understand how the permanent all-wheel drive system operates. If you are preparing for a major towing trip, you can easily schedule certified service to ensure your vehicle is ready for the Wisconsin highways.

Towing Performance and Stability

Rugged, high-strength steel rigid ladder frame architecture of the Mercedes-Benz G-Class

Whether you choose the G 550 with its 3.0-liter inline-6 turbo or the AMG® G 63 with its handcrafted 4.0-liter V8 biturbo, the standard towing capability remains robust. The rigid ladder-type frame provides the structural integrity needed to pull medium-sized travel trailers or boats up to the 7,000-lb limit, when properly equipped.

To ensure safety during heavy hauling, the vehicle features standard Trailer Stability Assist. This highly intelligent software monitors the vehicle for trailer sway. If it detects dangerous oscillation, the system automatically applies the front brakes to stabilize the vehicle and the trailer, allowing you to tow confidently on Interstate 43.

Routine Maintenance for Heavy Use

Certified service technician conducting a multi-point mechanical inspection on a G-Class drivetrain

Towing heavy loads places additional stress on the engine, transmission, and braking systems. Adhering to the manufacturer maintenance schedule is critical to preserving your vehicle’s long-term health and efficiency. You can review official vehicle efficiency and ownership data via the National EPA fuel economy database.

If your current SUV lacks the capacity for your towing needs, you might want to explore your current trade-in value and upgrade to a new model.

Recommended Service Intervals

Milestone Essential Maintenance Action
10,000 Miles or 1 Year Synthetic motor oil replacement and fluid level checks.
20,000 Miles or 2 Years Brake fluid exchange and comprehensive brake pad inspection.
50,000 Miles or 5 Years Spark plug replacement and transfer case fluid inspection.

Owners should also routinely check the official NHTSA database to ensure their specific vehicle identification number has no outstanding safety recalls related to towing hardware.

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Mercedes-Benz of Milwaukee North 43.119952925723375, -87.92808484232815.