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If you plan to tow with a Mercedes-Benz ML-Class, choosing the right tow hitch receiver matters for safety, fitment, and hauling capability. The wrong receiver can reduce stability, complicate installation, or limit what you can tow. This guide highlights six shortlisted options that meet common owner needs and vehicle-specific fitment requirements. We evaluated each choice on factors such as mounting method, rated towing capacity, and compatibility with factory wiring and bumper designs. Read on to see the top picks for the ML-Class and which features to prioritize for your towing goals.
Looking for other parts? See all Mercedes-Benz ML-Class parts & accessories.
Top Picks at a Glance
| Best Overall The best all-around choice for most situations | CURT Class 3 Trailer Hitch 2-Inch Receiver for select Mercedes‑Benz GL/ML models |  |
| Best Quality Built to a higher standard if you want something more solid | CURT 13018 Class 3 Trailer Hitch (2" Receiver) for Mercedes-Benz ML-Series |  |
| Best Value The sweet spot between price and what you get | maXpeedingrods Class-3 Trailer Hitch 2" Receiver for Mercedes W163 ML-Class (1998–2005) |  |
| Best Budget The cheapest option that still gets the job done reliably | maXpeedingrods Class 3 2" Trailer Hitch Receiver for Mercedes-Benz W163 ML-Class (1998–2005) | |
| Highest Rated A top-rated pick with lots of positive feedback | KUAFU Universal RV Trailer Hitch 2" Class III Receiver |  |
1. 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.
2. 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.
3. 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.
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. KUAFU Universal RV Trailer Hitch 2" Class III Receiver
| Maximum Towing Capacity | 3500 Pounds |
|---|---|
| Tongue Weight | 350 Pounds |
| Finish Type | Powder Coated |
| Automotive Fit Type | Universal Fit |
This KUAFU 2-inch Class 3 receiver is a beefy, universal-style aftermarket hitch intended to mount to a 72-inch trailer frame and accept standard 2-inch hitch accessories. It is built from heavy steel with a powder-coated finish and is rated for a 3,500 lb gross trailer weight and 350 lb tongue weight, so it works well for cargo carriers, bike racks, and light trailers when adapted to a vehicle that can accept a rear-mounted receiver. Typical use involves welding or bolting the cross member and brackets to the vehicle or trailer frame and drilling pilot holes in the mounting beams. The unit’s strength and simple square receiver make it versatile and easy to pair with common towing gear. Expect a substantial, two-person installation because the assembly is heavy, and minor fitting or notching may be required to match frame geometry. The hitch is a practical, lower-cost alternative to factory-quality receivers but does require mechanical familiarity for secure installation and precise alignment.
Best for: Reliability-focused buyers who prioritize a robust, no-frills receiver for regular towing tasks and want a durable, straightforward solution they can install or have professionally fitted.
Less Ideal for: Buyers seeking a vehicle-specific, bolt-on factory replacement or a quick plug-and-play hitch without any frame modification should consider a model designed specifically for their vehicle.
- 3,500 lb gross towing capacity and 350 lb tongue weight suitable for light trailers and heavy cargo carriers
- Heavy steel construction and powder-coated finish for durability in outdoor use
- Standard 2-inch Class 3 receiver accepts widely available hitch accessories
- Designed for 72-inch frame mounting which fits many trailer and aftermarket frame setups
- Heavy assembly requires two people or mechanical support for safe installation
- Universal fit may need drilling, notching, or minor modification to achieve a proper frame fit
Verdict: A sturdy, value-oriented 2-inch Class 3 receiver that delivers reliable towing capacity but needs careful, two-person installation and possible frame modification.
Choosing the Right Mercedes-Benz ML-Class Tow Hitch Receiver: Key Factors to Consider
Fitment and Vehicle-Specific Mounting
Correct fitment ensures the receiver aligns with the ML-Class frame and existing mounting points. A receiver built for the vehicle reduces the need for drilling or bumper trimming, preserves factory attachment locations, and helps maintain proper load distribution.
Pay attention to how the receiver attaches to the vehicle frame, whether it uses existing bolts or requires additional brackets. Vehicle-specific designs typically streamline installation and reduce the risk of improper alignment that can affect towing stability.
Rated Towing and Tongue Capacity
The towing capacity of the receiver determines what you can safely tow and should match or exceed the vehicle's rated limits. Tongue weight capacity is equally important because excess tongue load can affect steering and braking performance.
Choose a receiver whose published capacities align with your trailer and cargo plans. Factor in additional gear weight and trailer accessories to ensure the combined load remains within safe limits.
Receiver Class and Hitch Size
Receiver classes and opening sizes dictate the range of compatible hitch accessories such as ball mounts or cargo carriers. Common receiver opening dimensions influence available hitch options and trailer types you can connect.
Match the receiver size to the towing tasks you expect to perform. Larger classes generally offer higher load capacities but can add weight and alter rear ground clearance, so weigh capacity needs against everyday driving considerations.
Installation Method and Tools Required
Installation complexity varies from simple bolt-on designs to units that need additional brackets or trimming. Bolt-on receivers reduce installation time and can be installed with standard hand tools, while more involved installs may require lifts or specialized hardware.
Consider whether you will self-install or use a shop. Clear instructions, included hardware, and compatibility with common fasteners make the process smoother and lower the chance of installation errors.
Corrosion Resistance and Finish
Receivers are exposed to moisture, road salt, and debris, so a durable finish protects structural components over time. Look for protective coatings, galvanization, or powder-coat finishes that resist rust and chipping.
A well-protected receiver reduces long-term maintenance and preserves appearance. Pay attention to weld quality and any exposed edges where corrosion typically begins.
Ground Clearance and Exhaust Routing
The receiver design can affect rear ground clearance and the routing of exhaust pipes. Low-hanging receivers or those that require bumper modification can reduce clearance and increase the risk of scraping on uneven roads.
Review how the receiver sits relative to the bumper and exhaust to avoid interference. Designs that keep the hitch tucked closer to the frame tend to preserve clearance and reduce impact on day-to-day driving.
How We Chose the Best Mercedes-Benz ML-Class Tow Hitch Receiver
We focused on products that offer reliable fitment and adequate towing strength for the Mercedes-Benz ML-Class. Our editorial filters prioritized receivers designed to match the ML-Class frame and bumper interfaces, verified rated towing and tongue capacities, and clear installation requirements compatible with common garage tools and bolt patterns. We also considered corrosion resistance and finish, since exposure to road salt and weather affects longevity, and looked for options with accessible attachment points that minimize bumper modification.We excluded universal, one-size-fits-all receivers that require custom fabrication, and any products lacking published capacity ratings or clear vehicle-specific fitment notes. The final selections were judged on mounting method, ease of installation, receiver class and size, corrosion protection, and how well the receiver preserves ground clearance and exhaust routing on the ML-Class.
Our full evaluation process is outlined in our review methodology.
FAQ
How do I know which receiver size my ML-Class needs?
Receiver size usually depends on the class of hitch and the opening dimension required for accessories. Check your vehicle's towing goals and match the receiver opening and class to the ball mounts and accessories you plan to use. Also ensure the receiver's rated towing capacity meets or exceeds your hauling needs.
Can I install a hitch receiver myself on an ML-Class?
Many receivers offer bolt-on installations that a competent DIYer can complete with standard tools. However, more involved installs may require a lift, precise torque settings, or wiring integration. If you are unsure about alignment or structural attachment, a professional installation can ensure safety and proper mounting.
Will a hitch receiver affect my ML-Class ground clearance?
Some receivers sit lower than others and can reduce rear ground clearance, which may increase scraping on steep driveways or uneven terrain. Choosing a design that mounts close to the frame or preserves bumper contours helps maintain clearance and everyday drivability.
Does the receiver towing capacity override the vehicle rating?
Receiver capacity and vehicle capacity are both important and you should not exceed the lower of the two. Receivers must have rated towing and tongue capacities that align with the vehicle's specifications to ensure safe towing. Always consider both ratings when planning loads.
What should I consider about corrosion protection?
Look for receivers with proven protective finishes such as powder coating or galvanization and attention to seam and weld protection. Regular inspection and cleaning of attachment points can prevent premature rust and extend the service life of the receiver.
Conclusion
Choosing the right tow hitch receiver for a Mercedes-Benz ML-Class means balancing fitment, capacity, and installation practicality. Prioritize a receiver that matches the vehicle's mounting points, offers adequate towing and tongue ratings, and includes corrosion protection to withstand regular use.Consider how installation complexity, receiver class, and ground clearance affect daily driving and towing needs. Focusing on these tradeoffs will help you select a receiver that provides safe, reliable towing without unnecessary modification to the vehicle.
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