Best Trailer Locking System for 2022 (Review)

Sometimes it might be quite difficult to find the best trailer locking system. With every niche market offering so many different products, it makes sense that this is the case.

Unfortunately, this very fact can make it incredibly difficult to find the item that best suits your needs, which is why we’ve put together this trailer locking system buying guide.

Our Favorites:

Our Favorite Trailer Locking System Reviews:

Bestseller No. 1
Jungle Jim's Rapid Latch Tailgate Locking System
  • Trailer Gate Locking System - Open and close your trailer from one end easily without the hassle of pins.
  • Increases efficiency and security by allowing an individual to open/close and lock their gate from one side. Key Product Features
  • Ergonomically designed so one pull enables both sides to be released simultaneously.
  • Secure your entire trailer with one padlock (not included).
  • Pull handle can be mounted on passenger or driver side.
Bestseller No. 2
Motormic Trailer Hitch Lock - 5/8" Extra Long Black Pin with One Locking System - 1 Safety Clip, 5 Anti Rattle O-Rings - Tow receivers 2" and 2.5 inch (Class III,IV,V)
  • 5/8" Hitch Pin With Locking System Recommended For - 2 to 2.5 inch tow receivers ( class III, IV and V) reliable and equipped with extra safety clip
  • Locking Trailer Hitch Pin Includes: 1 extra-long truck hitch lock 5/8”, one safety clip, two keys per trailer hitch lock pin (one for use, another as spare) and an all-weather rubber key slot cap. *** For a perfect fit of the tow hitch lock pin , please verify all dimensions of your hitch before purchase
  • Tow Hitch Lock with Innovative Design - Extra Safety Clip & Hole in hitch lock pin for towing when locking system is lost or damaged. Locking pin for trailer hitch with 5 silicone O-rings for a perfect fit. Extra-long hitch receiver lock pins works with class III, IV, V receivers.
  • Easy To Use Lockable Hitch Pin Set - locking hitch pin for 2 inch receivers & more made easy to install with Push-to-lock technology. Equally easy to unlock hitch locking pin with just 1/4 key turn system.
  • Full Customer Support : We are always ready to answer any question and solve any situation very fast to fulfill even the highest expectations. MOTORMIC, YOU CAN COUNT ON US!
SaleBestseller No. 3
MICTUNING Trailer Hitch Lock Pin Set 5/8 and 1/2 Inch with One Locking System Anti-Rattle for Class I,II,III,IV,V Hitches
  • 1/2" and 5/8" Hitch Pin Lock Set - Share with One Locking System. 1/2" hitch pin fit Class I and Class II receivers (1-1/4" x 1-1/4"), and 5/8" hitch pin fit Class III,IV,V receivers (2" x 2" & 2-1/2" x 2-1/2" ). Trailer Lock Set with Extended shaft of 3-1/2", compatible with Toyota Tundra, Ford F-150/F-250/F-350, GMC/Chevy 2500/3500 and Dodge trucks and more. Pls measure the size of your hitch before purchase and read the listing carefully and get a suitable hitch pin lock
  • Simple Push-to-lock - Simple push-to-lock and 1/4 key turns to unlock mechanism, makes it super convenient to lock and unlock. Our upgraded Anti-theft Plum Blossom Lock Core is much safer than a regular flat/straight key
  • Added Security - Extra Safety Clip & Hole in each hitch lock pin add to security in case of the locking system falls out or damaged. Rubber O-rings to prevent any rattling, keep pins from sliding back and forth
  • Sturdy & Durable - Made from solid hardened steel with chrome plated finish for high strength, anti-rust and anti-corrosion. The watertight rubber cap protects the keyhole from water and dirt, ensures longer service life
  • Complete Trailer Hitch Pin Lock Set - Includes 1x 1/2" Pin Lock, 1x 5/8" Pin Lock, 1x Push-to-Lock system with cover, 1x Safety clip, 10x O-rings, 2x Keys (one for use, another as spare)
Bestseller No. 4
Coitak Trailer Hitch Lock Pin Set, 5/8" and 1/2” Extra-Long Locking Hitch Pin with One Locking System, 2 Safety Clip, 2 Keys, 10 O-Rings for Class I,II,III,IV,V Receivers
  • Extra Long Locking Hitch Pin: With maximum active length 3.5". 1/2” diameter hitch pin fits Class I and Class II receivers(1-1/4” x 1-1/4”). 5/8" diameter locking hitch pin fits Class III,IV,V receivers with 2", 2.5" and 3" receivers.
  • Rust Resistance: The 5/8” hitch pin are constructed from heavy duty iron for superior strength, with a black finish to increase the wear resistance and rust resistance. The rubber caps also block moisture and salt from getting in the locking mechanism, improve the service life.
  • Extra Spring Clip & Rubber O Rings: Come with 10 rubber rings that keep it from rattling around that you can adjust to fit your hitch. 2 separate spring clip and 2 holes provide additional safety.
  • Easy to Use: Turn lock and push lock design, 2 tubular keys making it easier to lock and unlock. No drilling is required; just slide in the pin, lock it, and go! Upgraded aluminum alloy Plum Blossom Lock Core adopts more advanced anti-theft technology to improve safety.
  • AFTER-SALE SERVICE: If you have any questions about our products, please contact us, we will get back to you within 24 HOURS.
Bestseller No. 5
eVerHITCH Trailer Hitch Pin Lock Set - 5/8" and 1/2" Black Pins with Locking System for 1.25” and 2" inches Tow Receivers
  • ★Hitch Pin Lock Set recommended for - 1-1/4" and 2" inch trailer hitch Receivers.
  • Universal Fit - 1.25" Receiver with 1/2" Diameter Hardened Black Locking Hitch Pin and 2" Receiver 5/8" Sleeve Adaptor, This Trailer Receiver Hitch Lock Fits Class I, II, III & IV Hitch Receivers.
  • ★EASY INSTALLATION: Easy to use Lockable Hitch Pin - with Push-to-lock technology. Insert the 1/2" Locking Pin or adding 5/8" pin sleeve into the Hitch Ball Mounts, Bike Racks, Cargo Carriers or other Towing Accessories Shank Holes on the receivers and Lock Down. Always ensure the lock head is secure before towing.
  • ★ PREMIUM QUALITY - The eVerHITCH Trailer Hitch Receiver Pin Lock is made with the highest quality material to ensure long lasting usage.
Bestseller No. 6
MAXXHAUL 50151 Trailer Hitch Lock Pin Set 5/8 and 1/2 Inch with Locking System Anti-Rattle for 1-1/4" and 2" Class I,II,III,IV,V Hitches - Black Finish
  • Constructed from black electro paint finish steel pin with solid aluminum ends for complete corrosion and rust protection, heat and impact resistance.
  • 5/8" and 1/2 diameter locking, 3-1/2" extra long useable hitch pins fit Class I, II, IV, and V or 1-1/4", 2" and 2-1/2" hitch receivers.
  • Theft and tamper resistant, features easy-to-use push lock keys for convenient operation. Key cannot be removed until pin is locked. Include two keys.
  • Rubber O-rings to prevent pin from moving sideways reducing rattling and annoying noise.
  • Each hitch lock pin has a hole to accept safety clip as an added security in case locking head falls out, is lost or damaged.
Bestseller No. 7
Trimax TAR300 Anti-Rattle 5/8" Keyed Receiver Locking Pin System
  • TRIMAX Corporation is the world’s leading lock manufacturer providing customers’ high quality products through innovative design
  • The 5/8" pin fits all Class III, IV and V receiver hitches
  • Receiver pin easily adjusts for a tight fit
  • O-ring keeps water, grime and dirt out of locking mechanism to ensure years of use
  • Protective rubber cap protects keyhole from water, grime and dirt
Bestseller No. 8
Trailer Hitch Lock Pin Set 5/8" and 1/2" Extra Long Black Pins with One Locking System 1 Safety Clip 10 O-Rings Tow Receivers for Class I,II,III,IV,V Hitches
  • Tips: There are rubber rings in the package, which helps to seal and fix. You don't need to worry the lock to be wobbly when it is installed.
  • A complete set: Including 2 extra-long truck hitch lock (1/2" and 5/8"), 1 safety clip, 2 keys for each trailer hitch lock pin, 1 rubber key slot cap. It also apply to bike rack hitch lock, please verify all dimensions of your hitch before purchasing.
  • Fits: Suitable for all 1-1/4", 2 inch trailer hitch and 2-1/2" trailer receiver lock. Trailer lock set with extended shaft of 3-1/2" also compatible with Ford F-150, F-250, F-350, GMC/Chevy 2500/3500, Toyota Tundra, and Dodge trucks with heavy-duty tow packages.
  • Material: Made of high quality iron, zinc alloy and rubber, heavy duty and durable for long use.
  • Upgrade Design: Each hitch lock pin come with extra safety clip and hole for towing, in case of the locking system is lost or damaged; Locking hitch pin for 2 inch receivers, adopt push-to-lock technology for easy operation in locking hitch pin and equally easy for unlocking hitch pin by 1/4 key turn system.
Bestseller No. 9
ANDERSEN HITCHES | Rapid Hitch | Heavy Duty Trailer Locking Pin Set with Keys | Stainless Steel Lock and Pins | RV Accessories | Trailer Hitch Locks | 3492
  • [SECURITY]: Provide 24/7 security to your trailer hitch with our Locking Pins. This set is heavy duty and will guarantee to help keep your trailer secure.
  • [HIGH-QUALITY]: Made from chrome plated machine-hardened steel, 30,000 pounds shear strength. Each stainless steel locking pin is 99% rust resistant and includes a rubber dust cap to protect it from liquids and other grime.
  • [PREMIUM LOCKING SYSTEM]: Cam locking system, both locks are keyed alike. Replacement keys are available if you've lost your keys.
  • [BUILT IN USA]: As a US-based company, we are here to create premier towing products that improve the journey from point A to point B. That’s why we don’t just make hitches for trailers, we make hitches for people like you--the recreational travelers, hard workers, and avid sportsmen.
  • [MONEY BACK WARRANTY]: Your satisfaction is our only pursuit. If you have any trouble for any reason at all, we will refund or replace this item for you. We hope that you enjoy pulling with this hitch! Covered under 1 Year Warranty
Bestseller No. 10
META Hardware Trailer Hitch Pin Lock Set 1/2 Inch and 5/8 Inch with 2 Locking System, 4" Long Span with Extra 3/4" Dia Adaptor Locking Hitch Pin and Anti-Rattle O-Rings for Class I-V Hitches
  • 【UNIVERSAL COMPATIBILITY】5/8-inch and 1/2-inch diameter trailer hitch lock set with 4" effective length is compatible with 3/4-inch adaptor, fits class I, II, III, IV, V hitches with 2", 2.5" & 3" receivers for trailer, truck, car, and boat.
  • 【PREVENT RATTLING NOISE】The trailer lock set comes with 24 rubber O-rings of 3 different kinds which are suitable for three different diameter of hitch pins (8 for 1/2-inch lock pins, 8 for 5/8-inch lock pins, 8 for 3/4-inch lock pins). The rings of hitch pin lock help to provide a perfect fit and prevent any rattling noise.
  • 【STRONG COPPER KEYS】The blossom-shaped keys of hitch lock are made of copper and equipped with a non-slip protective cover. The keys are well-matched with the upgraded zinc alloy tubular lock core.
  • 【EASY TO OPERATE】The locking hitch pin can be conveniently installed. With 1/4 key turning mechanism, the lock is also easy to be detached.
  • 【EFFECTIVE ANTI-THEFT】The hardened solid steel hitch lock can enhance the security of your trailer at any time. The high-quality spring clips it contains provide better safety.

Last update on 2022-10-07 / Affiliate links / Images from Amazon Product Advertising API

How to find the best trailer locking system?

Here, we’ll be going over a number of factors that you can use to ensure that you’re purchasing the best trailer locking system for you.

Regardless of which type of item you’re looking to buy, chances are that there are existing buying guides on the internet, all of which aim to give you good trailer locking system recommendations.

Despite these recommendations, however, it’s always a good idea to do your own research. In addition to this research, asking yourself the following questions is also super helpful:

  • What features does the trailer locking system need to have to be perfect for my needs?
  • What is my budget?
  • Do I need to purchase a certain brand?

Once you’ve answered these questions and have a good idea of what you’re looking for and the buying process becomes much easier. Keep in mind that when looking for the best product, there’s no need to rush. In fact, very rarely are the ideal products found by choosing the first one you see or by basing your decisions on only one factor. Take your time and enjoy the process!

Now, with the answers to the previous questions in mind, we urge you to use our upcoming buying guide for trailer locking system to find what you’re looking for:


In some cases, the brand of trailer locking system is very important. For example, if you’re looking for an item that works in tandem with another, you might very well need both products to be the same brand. If this is the case, it’s vital to pay attention to this factor, as choosing the wrong product can mean the difference between wasting your money and buying a great product that functions as it should.


The features in any given trailer locking system are important because they can dictate which version of an item you need and how much money you need to spend. Consider all the key features that you want your item to have and don’t settle for anything that doesn’t check at least ¾ of your boxes.


Customer reviews about trailer locking system are crucial – especially when you’re buying a product that costs a lot of money or serves a big importance. Luckily, most products can be found online, which means that it’s common for there to be scores of customer reviews from those who have already purchased any given product.

Pay attention to these reviews. Take note of the pros and cons that they mention, and factor these into your big decision. In some cases, you’ll be forced to sacrifice one con in order to gain a particular pro, but being aware of the potential con is going to be beneficial in either case.


Of course, quality is key. You don’t want to purchase a low-quality product. If you do, you run the risk of your item breaking, not working properly, or otherwise proving to be very disappointing, as well as a waste of money.

You can compare trailer locking system quality by researching what your potential purchases are made from, contrasting the individual items against each other to discern which one is made of the best materials.


Warranty isn’t always going to be important, but it definitely can be. This is especially true if the item in question is tech-related or expensive. A good warranty will be valid for an extended time after purchase and cover a variety of problems ranging from item defects to random accidents, water damage, and other miscellaneous events that could ruin your product.


The quest to find the best trailer locking system can be daunting – but it doesn’t have to be. It can be made much easier by asking yourself a few simple questions and then thinking critically about the items you want to buy. Consider their features, quality, brand, warranty, and customer reviews and you’re more likely to make a great purchase.