Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
If you plan to tow with a Mercedes-Benz ML-Class, choosing the right trailer hitch matters for safety, load capacity, and everyday usability. The right hitch affects how much you can tow, how the trailer behaves, and how simple the installation will be. This guide shortlists the top options for the ML-Class and walks through the key criteria we used to evaluate them, including fitment, weight ratings, mounting method, and durability. Read on for focused guidance to match a hitch to your towing needs and vehicle setup.
Looking for other parts? See all Mercedes-Benz ML-Class parts & accessories.
Top Picks at a Glance
1. Kojem Class 3 Trailer Hitch Receiver for 2012-2019 Mercedes-Benz ML350/GLE350/GLE43 AMG (2" Receiver)
| Compatible models | 2012-2015 ML350; 2016-2018 GLE350; 2017-2019 GLE43 AMG |
|---|---|
| Receiver size | 2 inches |
| Maximum towing capacity | 7000 Pounds |
| Material | Alloy Steel |
| Finish | Powder Coated |
This Kojem Class 3 trailer hitch is a vehicle-specific replacement that bolts to the frame of select 2012–2019 Mercedes‑Benz ML350 and GLE models to add a standard 2 by 2 inch receiver. Constructed from alloy steel with a powder-coated finish, it is designed for towing tasks up to a 7,000 pound gross trailer weight and a 700 pound tongue weight, and it installs without welding or drilling when mounted to the specified vehicle frames. Typical use is towing medium trailers, cargo carriers, or recreational gear on the listed ML and GLE years; the powder coat helps resist corrosion in road conditions. The hitch ships with installation instructions and mounting hardware noted in the listing though buyers should verify any vehicle-specific fasteners before starting. This is a solid factory‑style option for owners who want a high-capacity, clean-looking receiver, but installation may require a second person or basic shop tools and familiarity with frame‑mounted hitch installation to ensure correct torque and alignment.
Best for: Balanced all-round Mercedes owners who want a high-capacity, factory-style hitch that supports a broad range of towing tasks while keeping a clean installed appearance.
Less Ideal for: Drivers who need a universal hitch for multiple vehicle makes or who prefer a plug-and-play bolt kit that includes every fastener should consider alternatives.
- Vehicle-specific fit for Mercedes‑Benz ML350/GLE350/GLE43 AMG model years listed, simplifying alignment and bolt-on installation
- High towing capacity rated to 7,000 lb gross trailer weight and 700 lb tongue weight for heavier trailers
- Durable alloy steel construction with powder-coated finish to resist corrosion and road wear
- Provides a standard 2" x 2" receiver compatible with common hitch accessories
- May require vehicle-specific fasteners or a second person for safe installation since some hardware is not included
- Fitment is limited to the listed ML and GLE model years and excludes diesel ML350
Verdict: A high-capacity, vehicle-specific Class 3 hitch that gives ML‑class owners a durable 2" receiver and 7,000 lb towing capability with a factory-style bolt-on fit.
2. CURT Class 3 Trailer Hitch 2-Inch Receiver for select Mercedes‑Benz GL/ML models
| Receiver size | 2 x 2 inch |
|---|---|
| Gross trailer weight | 3,500 lbs |
| Tongue weight | 350 lbs |
| Material Type | Carbon Steel |
| Finish Type | Powder Coated |
This CURT Class 3 hitch is a custom-fit receiver designed for select Mercedes‑Benz GL and ML models to add a standard 2 x 2 inch hitch tube and a 3,500 lb gross trailer weight rating. It bolts to factory mounting points and uses heavy gauge carbon steel with a co-cured liquid A-coat plus powder coat finish for corrosion resistance, so it holds up to road exposure and regular towing. Typical uses are hauling small campers, boats, utility trailers, or mounting hitch accessories like bike racks and cargo carriers. Real-world benefits include a vehicle-specific fit that avoids drilling, a common 2-inch receiver size that accepts most Class 3 accessories, and a tested design that meets SAE J684 criteria. Installation can be tight on Mercedes frames and often goes faster with two people or by temporarily lowering exhaust hangers, so budget for some labor time. Some users report occasional fitment variance or weld/quality checks are advisable before final assembly.
Best for: Balanced owners who want a dependable, factory-style towing solution for Mercedes‑Benz ML/GL vehicles and value a tested, bolt-on hitch for routine towing and accessory use.
Less Ideal for: Drivers who need higher towing capacity than 3,500 lb or frequent heavy-duty towing should choose a higher-class hitch or a dealer-installed factory-rated option.
- Vehicle-specific design for bolt-on installation without drilling on supported model years
- Standard 2-inch receiver accepts a wide range of Class 3 accessories
- 3,500 lb gross trailer weight and 350 lb tongue weight suitable for typical small trailers and campers
- Dual-layer co-cured liquid A-coat plus powder coat finish for improved rust and chip resistance
- May require two people or temporary exhaust lowering for installation due to tight clearance
- Fitment can vary by model year so buyers must verify vehicle application before installing
Verdict: A vehicle-specific, factory-style Class 3 hitch that adds a durable 2-inch receiver and reliable 3,500 lb towing capability to supported Mercedes‑Benz GL and ML models.
3. DNA Motoring Class 3 Tow Hitch Receiver (2" Receiver) for 2006–2011 Mercedes ML-Class
| Maximum Towing Capacity | 3500 Pounds |
|---|---|
| Pull Force | 3500 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Carbon Steel |
| Finish Type | Powder Coated |
This DNA Motoring Class 3 tow hitch is a bolt-on, vehicle-specific receiver designed for 2006–2011 Mercedes ML-Class SUVs (ML350, ML550, ML320, ML500) and uses a standard 2 inch square opening. It installs to factory mounting points and may require light trimming of the bumper fascia for clearance. Constructed from heavy-duty carbon steel with a powder-coated finish, it resists corrosion and provides a visible, tucked-under profile when mounted. The hitch is rated for 3,500 pounds gross trailer weight and 350 pounds tongue weight, making it suitable for light towing, small trailers, and cargo carriers. Practical benefits include simple hardware installation and compatibility with common 2" accessories, plus the powder coat helps longevity in wet climates. Limitations are its vehicle-specific fit that excludes BlueTec diesel and air-ride suspension models and the moderate 3,500 lb capacity, so it is not intended for heavy-duty towing or frequent large loads.
Best for: Practical optimizers who want a straightforward, factory-style hitch for occasional towing or carrying accessories on a Mercedes ML-Class without overpaying for heavy-duty gear.
Less Ideal for: Drivers who regularly tow heavy loads, haul large trailers, or who own BlueTec diesel or air-ride suspension ML models should consider a higher-capacity or specifically compatible alternative.
- Vehicle-specific bolt-on design for straightforward installation to factory mounting points
- Standard 2" receiver fits a wide range of hitch-mounted accessories
- Powder-coated carbon steel construction improves corrosion resistance and durability
- 3,500 lb gross towing rating and 350 lb tongue rating suitable for small trailers and cargo carriers
- Not compatible with BlueTec diesel or air-ride suspension models
- 3,500 lb capacity is moderate and not suitable for heavy towing tasks
Verdict: A cost-conscious, vehicle-specific Class 3 hitch that gives Mercedes ML owners a durable 2" receiver for light towing and accessory use.
4. maXpeedingrods Class 3 2" Trailer Hitch Receiver for Mercedes-Benz W163 ML-Class (1998–2005)
| Vehicle Fitment | Mercedes-Benz 1998-2005 W163 ML-Class (all models) |
|---|---|
| Receiver Size | 2 inch |
| Gross Trailer Weight | 3500 LBS |
| Tongue Weight | 350 LBS |
| Material | Steel |
This maXpeedingrods Class 3 trailer hitch is a straightforward, cost-focused replacement to add a 2-inch receiver to Mercedes-Benz W163 ML-Class (1998–2005) models. It installs at the rear and accepts standard 2" accessories such as ball mounts, cargo carriers, or bike racks. The hitch is built from carbon steel with heavy welds and a black powder-coat finish intended to resist corrosion for everyday use. The listed gross trailer weight rating is 3,500 pounds with a 350-pound tongue weight, which suits light towing tasks like small trailers, bikes, or cargo boxes. Because it follows the standard 2" receiver size, compatibility with common aftermarket hitch accessories is simple. Expect a no-frills fit and finish consistent with a budget product rather than a premium factory-quality hitch, so plan for careful installation and inspection of welds and mounting points. The package emphasizes value and basic durability but does not include extra hardware or specialty features like integrated wiring, removable drawbars, or higher towing capacity.
Best for: Budget-conscious Mercedes-Benz ML-Class owners who need an affordable, serviceable 2" receiver for light towing, occasional trailer use, or carrying aftermarket hitch accessories.
Less Ideal for: Owners who plan heavy towing, frequent high-mileage towing, or who want a premium factory-quality hitch with integrated features should consider higher-capacity or OEM-level alternatives.
- Designed specifically to fit Mercedes-Benz W163 ML-Class (1998–2005) rear mounting points
- Standard 2-inch receiver accepts widely available ball mounts and cargo accessories
- Heavy carbon steel construction with thick welds for basic strength
- Black powder-coat finish for improved corrosion resistance compared with bare steel
- Towing rating limited to 3,500 lb GTW and 350 lb tongue weight, not suitable for heavier loads
- Appearance and fitment reflect a budget-grade product so finish and weld cosmetic quality may vary
Verdict: A low-cost, no-frills Class 3 2" hitch that lets ML-Class owners add standard towing and cargo capability for light loads.
5. CURT 13018 Class 3 Trailer Hitch (2" Receiver) for Mercedes-Benz ML-Series
| Receiver size | 2-inch x 2-inch |
|---|---|
| Gross trailer weight | 3,500 lbs |
| Tongue weight | 350 lbs |
| Material type | Carbon Steel |
The CURT 13018 is a custom-fit Class 3 trailer hitch designed for select Mercedes‑Benz ML320, ML350, ML430 and ML500 models and installs in place of the factory hitch mounting points. It equips the vehicle with a standard 2" x 2" receiver and is built from high-strength carbon steel with robotic and hand welding for structural integrity. The hitch is finished with a co-cured liquid A-coat undercoating and a black powder coat for corrosion and chip resistance, and CURT tests designs to SAE J684 standards. In practice it is suited to towing light campers, boats, utility trailers and hitch-mounted cargo or bike carriers up to the stated 3,500 lb GTW and 350 lb tongue weight (do not exceed the lowest-rated component). Installation typically requires removing the rear bumper cover but reviewers report a straightforward fit when matched to the correct model year; some model-year variations can interfere with spare-tire release mechanisms so verify vehicle application before purchase. The unit offers reliable towing strength and a factory-style fit with a durable finish at a lower cost than many dealer options.
Best for: Performance-oriented Mercedes‑Benz ML owners who prioritize a strong, vehicle-specific towing solution for regular hauling and towing tasks and expect a durable, engineered product.
Less Ideal for: Owners who need a universal hitch or who do not want to remove the bumper during installation should consider alternative mounting options or professional installation services.
- Vehicle-specific design for a precise, factory-style fit on listed ML models
- Rated for 3,500 lb gross trailer weight and 350 lb tongue weight for common towing tasks
- Durable co-cured liquid A-coat plus powder coat finish for improved rust and chip resistance
- Strong construction with robotic and manual welding for structural reliability
- Standard 2" receiver accepts widely used hitch accessories
- May require bumper removal during installation which adds labor time
- Some model years have interference with spare-tire release or fitment differences so compatibility must be confirmed
Verdict: A factory-style, heavy-duty Class 3 hitch built for Mercedes‑Benz ML models that delivers dependable 3,500 lb towing capacity and long-term corrosion resistance.
6. maXpeedingrods Class-3 Trailer Hitch 2" Receiver for Mercedes W163 ML-Class (1998–2005)
| Pull Force | 3500 Pounds |
|---|---|
| Maximum Towing Capacity | 3500 Pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Alloy Steel |
| Finish Type | Powder Coated |
This maXpeedingrods hitch is a vehicle-specific, class-3 2-inch receiver designed to bolt to Mercedes-Benz W163 ML-Class frames and restore towing capability without extensive modification. It is typically used for towing light trailers or carrying bike racks and cargo carriers; the listed 3,500 lb capacity and 350 lb tongue weight cover most weekend towing and utility needs. The all-welded alloy steel construction and gloss powder-coat finish aim to resist corrosion and provide a sturdy attachment point, while the factory-style bolt-up installation keeps fitment straightforward for a DIYer or shop. Buyers will appreciate the straightforward hardware layout and common receiver size that works with standard accessories. Be aware some reviewers reported inconsistent weld finish and visible protrusion behind the bumper, so expect a visible aftermarket look and inspect welds on arrival. For heavier commercial towing or where factory cosmetic match and flawless finish matter, a higher-end factory-quality hitch may be preferable.
Best for: Practical owners who want the most towing capability and accessory compatibility for their ML-Class without paying for an expensive dealer hitch and who prioritize function and value over perfect cosmetic finish.
Less Ideal for: Buyers seeking a cosmetically seamless, factory-matched hitch or those who plan frequent heavy commercial towing should consider a higher-specification factory-quality option instead.
- Vehicle-specific design for Mercedes W163 ML-Class simplifies installation
- Class-3 2" receiver fits common hitches and accessories
- 3,500 lb maximum towing capacity suitable for light trailers and most recreational loads
- Powder-coated alloy steel and all-welded construction provide structural strength and corrosion resistance
- Some units show inconsistent weld quality or cosmetic finish on arrival
- May protrude noticeably behind the bumper, affecting aesthetics
Verdict: A cost-effective, vehicle-specific 2" class-3 hitch that restores practical towing ability to W163 ML models but sacrifices perfect factory appearance.
7. TLAPS Class 3 2" Receiver Trailer Hitch for Mercedes-Benz W164 ML-Class (2006–2011)
| Compatible with Vehicle Type | Trailer |
|---|---|
| Maximum Towing Capacity | 3500 Pounds |
| Pull Force | 3500 Pounds |
| Material Type | Alloy Steel |
| Finish Type | Powder Coated |
This TLAPS trailer hitch is a vehicle-specific Class 3 2-inch receiver designed to restore towing capability on Mercedes-Benz W164 ML-Class models from 2006 to 2011 (with noted fitment exclusions). It bolts to the frame and provides factory-style towing capacity rated at 3,500 pounds gross trailer weight and 350 pounds tongue weight, and the powder-coated alloy steel construction helps resist corrosion in everyday use. Typical use is occasional towing of small trailers, cargo carriers, or bike racks where a secure, bolted receiver is required; electrical wiring, hitch ball, pin and clip are not included so you will need those separately. Installation requires drilling on some models and the hitch will not fit ML350 BlueTec or vehicles equipped with air ride suspension, so confirm compatibility before purchase. The build and finish make it a sensible, lower-cost replacement for owners who want a functional, factory-replacement style hitch without paying dealer prices.
Best for: Risk-averse mainstream buyers seeking a straightforward, factory-style replacement hitch for occasional towing on a Mercedes-Benz ML-Class who prioritize proven fitment and predictable performance.
Less Ideal for: Drivers who need a hitch for heavy or frequent towing beyond the listed capacity or who prefer a no-drill, fully bolt-on OEM-installed solution should consider other options.
- Vehicle-specific fitment for Mercedes-Benz W164 ML-Class models in the listed years
- Class 3 2-inch receiver with 3,500 lb towing capacity and 350 lb tongue weight
- Powder-coated alloy steel construction improves corrosion resistance
- Provides factory-style bolted mounting for towing accessories
- Does not include wiring, ballmount, hitch pin, or electrical connectors
- Requires drilling for installation on some vehicles and excludes air ride and certain BlueTec models
Verdict: A practical, vehicle-specific Class 3 hitch that restores safe towing capability to Mercedes-Benz W164 ML-Class models at a modest cost.
Choosing the Right Mercedes-Benz ML-Class Trailer Hitch: Key Factors to Consider
Fitment and Vehicle Compatibility
Accurate fitment is essential because the hitch must align with the ML-Class frame and mounting points to distribute towing loads safely. A hitch designed for this vehicle reduces the need for modification and limits stress on chassis components.
Poor fitment can complicate installation, require drilling or bracket work, and potentially interfere with exhaust or suspension parts. Confirming compatibility preserves factory clearances and ensures that wiring and bumper trim remain accessible. Choosing a hitch matched to the vehicle model streamlines installation and mitigates long-term wear from improper load paths.
Weight Ratings and Towing Capacity
Weight ratings, including gross trailer weight and tongue weight, determine what the hitch can carry without risking failure. Select a hitch with ratings that meet or exceed the combined weight of your trailer and typical loads, plus an appropriate safety margin.
Consider both maximum towing capacity and static tongue load limits, since these influence trailer behavior and rear axle loading. Matching the hitch rating to your towing plans avoids overstressing the hitch hardware and helps maintain vehicle handling and braking performance while towing.
Receiver Size and Hitch Class
Receiver size and hitch class define the types of ball mounts and accessories you can use. A 2 inch receiver is common for many SUVs and supports a wide range of ball mounts and cargo carriers, while higher classes offer greater load capacity.
Choosing the correct class prevents mismatched components and ensures hardware compatibility. Think about the typical trailers you will tow and the accessories you may attach, then pick a receiver size and class that balance versatility with the necessary strength for your intended loads.
Installation Method and Hardware
Installation method affects time, complexity, and whether professional help is needed. Bolt-on designs that use existing frame holes are usually faster and avoid permanent vehicle alterations, while some heavy-duty options may require drilling or bracket adapters.
Review the included hardware and fasteners, access to mounting points, and whether the hitch design interferes with underbody components. A clear instruction set and complete hardware package reduce installation errors and minimize labor, whether you do the work yourself or hire a technician.
Corrosion Protection and Build Quality
Hitches are exposed to road debris, water, and salt, so coatings and material quality have a direct impact on longevity. Look for durable finishes, such as powder coat or other rust-resistant treatments, and solid welds and fasteners that withstand repeated loading.
Higher build quality lowers the likelihood of stress fractures and rust-related weakening over time. Investing in a well-made hitch reduces maintenance needs and helps maintain rated capacities across years of use in varied climates.
Accessory Compatibility and Practical Features
Consider how easily common accessories like ball mounts, pin locks, and cargo carriers attach to the hitch. Features such as integrated wiring harness routing, concealment of the receiver when not in use, and receiver-end reinforcement improve everyday usability.
Assess whether the hitch design allows for easy attachment of safety chains and provides appropriate clearance for trailer coupling. Practical touches reduce setup time at the trailhead or campsite and make the hitch a more versatile component of your towing setup.
How We Chose the Best Mercedes-Benz ML-Class Trailer Hitch
We focused on hitches designed specifically to fit the Mercedes-Benz ML-Class and evaluated units based on several practical, vehicle-specific criteria. Primary filters included precise bolt-on fitment to the ML-Class frame, certified gross trailer weight (GTW) and tongue weight (TW) ratings, and whether the design preserved factory wiring access. We also assessed construction quality and corrosion resistance, looking for robust steel assemblies and protective finishes suitable for road salt and moisture. Installation practicality was a key factor, including whether the hitch required drilling, used existing mounting points, and how straightforward the hardware and instructions were. We excluded universal-fit or multi-vehicle adapters that do not provide confirmed ML-Class fitment, and we did not consider accessories or electrical components as primary selection criteria. Final choices reflect a balance of secure fit, rated capacity, durability, and reasonable installation effort for this vehicle.
Our full evaluation process is outlined in our review methodology.
FAQ
How do I know what trailer hitch class I need for my ML-Class?
Choose a hitch class based on the weight you intend to tow and the receiver size needed for accessories. Many SUVs use a Class III hitch with a 2 inch receiver for moderate towing tasks, but your required class depends on your trailer's gross weight and tongue load. Check your vehicle's owner manual for manufacturer towing limits and pick a hitch rated to meet or exceed those figures.
Can I install a trailer hitch myself on an ML-Class?
Many hitches are designed for bolt-on installation using existing frame holes, making them possible DIY projects if you have basic tools and mechanical skill. Some installations may require raising the vehicle, torqueing fasteners to specification, and routing wiring, which could be challenging. If the hitch needs drilling or access is restricted, professional installation is often the safer choice.
What should I check about trailer hitch weight ratings?
Look at both the gross trailer weight and tongue weight ratings listed for the hitch, and compare them to your trailer and typical cargo. The hitch must be rated for at least the load you plan to tow, and tongue weight should keep the trailer balanced on the tow vehicle. Allow a margin for heavier loads and avoid operating close to the maximum rating for frequent towing.
Will adding a hitch affect my vehicle warranty or safety systems?
A properly installed hitch that uses factory mounting points and follows manufacturer guidelines is less likely to impact warranties or vehicle systems. However, improper installation or modifications that alter structural members could raise warranty concerns or interfere with sensors and exhaust routing. When in doubt, consult dealership guidance or a qualified installer.
How important is corrosion protection on a trailer hitch?
Corrosion protection is crucial for long-term performance because rust can weaken welds and plates over time. A durable finish and quality materials help maintain rated capacity and reduce the need for replacement. If you drive in areas with road salt or high humidity, prioritize hitches with robust anti-corrosion treatments.
Conclusion
Prioritize a hitch that matches the Mercedes-Benz ML-Class mounting pattern, carries the loads you plan to tow, and offers corrosion resistance for long-term durability. Balance receiver size and class against the trailers and accessories you will use, and factor in installation complexity when planning the purchase.A carefully chosen hitch improves safety and towing confidence. Focus on accurate fitment, appropriate weight ratings, and sound construction to get the best combination of reliability and convenience for your towing needs.
Explore More:
- Check out all Mercedes-Benz ML-Class parts & accessories
- Explore Other Accessories
- Browse all Accessories
