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Best Locking Trailer Hitch Pin (2024 Update)

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If you’re looking for a reliable way to secure your trailer hitch, then a locking trailer hitch pin can provide the added peace of mind you need. However, with so many options available on the market, it can be tough to determine which is the best choice for your specific needs.

Before making a purchase, consider factors such as durability, ease of use, compatibility with your hitch, and level of security needed. You'll want to invest in a lock that has a sturdy construction, preferably out of materials such as hardened steel, to deter theft attempts. Additionally, look for a lock that is easy to install and use, without any complicated mechanisms that could cause frustration when trying to attach or detach the lock.

So, what are some questions to ask yourself as you research the best locking trailer hitch pin for your needs? Do you frequently travel with your trailer in high-crime areas? What type of trailer do you have – lightweight or heavy-duty? Do you need a lock that can fit multiple hitch sizes, or will you only need it for one particular size? Answering these types of questions will help you narrow down your options and find the right locking trailer hitch pin for your requirements.

10 Best Locking Trailer Hitch Pin

# Product Image Product Name Product Notes Check Price
1
The product is ideal for securing trailers to prevent theft.
2
This product is ideal for securing tow receivers and hitches with 5/8" pins on Class III, IV, and V vehicles.
3
Securing trailers with 2" or 2.5" hitch receivers using a double safety locking pin.
4
The product is ideal for securing trailer and hitch accessories such as bike racks or tow ropes on Class III IV 2" and 2-1/2" receivers.
5
The product is ideal for reducing noise and rattle while towing with receiver hitches, bike racks, or boat trailers.
6
This product is ideal for securing different types of receivers, such as bike racks, trailer hitches, and tow ropes.
7
This product is ideal for securing the hitch receiver of a vehicle or trailer with a 5/8 inch receiver.
8
Securing trailer hitches with 2", 2.5", and 3" receivers.
9
This product is ideal for securing hitches on trailers and preventing theft.
10
Securing hitch accessories on 2in receivers with a noise-canceling system and a keyless locking mechanism.
This product is ideal for securing tow receivers and hitches with 5/8" pins on Class III, IV, and V vehicles.
Securing trailers with 2" or 2.5" hitch receivers using a double safety locking pin.
The product is ideal for securing trailer and hitch accessories such as bike racks or tow ropes on Class III IV 2" and 2-1/2" receivers.
The product is ideal for reducing noise and rattle while towing with receiver hitches, bike racks, or boat trailers.
This product is ideal for securing different types of receivers, such as bike racks, trailer hitches, and tow ropes.
This product is ideal for securing the hitch receiver of a vehicle or trailer with a 5/8 inch receiver.
This product is ideal for securing hitches on trailers and preventing theft.
Securing hitch accessories on 2in receivers with a noise-canceling system and a keyless locking mechanism.

1. Curt 23519 Stainless Steel Trailer Hitch Lock, 5/8-Inch Pin Diameter, Fits 2 Or 2-1/2-Inch Receiver

Looking for a reliable way to secure your trailer and trailer hitch ball mount from theft? Look no further than this dependable locking hitch pin, made from strong and long-lasting stainless steel.

Not only does the barbell-style design of this locking hitch pin promote an impenetrable appearance to deter theft, but it also uses a simple 1/4-turn lock activation for easy and convenient locking and unlocking as needed.

With a 5/8-inch diameter pin, this receiver hitch lock is a versatile choice that fits virtually any 2-inch or 2-1/2-inch hitch receiver with a 5/8-inch hole. This makes it a perfect fit for most class 3, class 4, and class 5 hitches.

Worried about the internal components of your hitch lock being exposed to the elements? Fear not, as this hitch lock comes with an included watertight dust cap to keep everything protected.

And with its stainless steel construction, this entire hitch lock is also shielded against corrosion, providing you with long-lasting and reliable protection for your trailer and hitch.

For your convenience, two keys are included with this trailer hitch lock. Whether you keep the spare key in a discrete location for emergencies or give it to a friend for helpful access, you'll always have peace of mind knowing that your trailer and hitch are secure.

2. Securemate Hitch Lock: Heavy-Duty Protection For Trailers

The Heavy Duty Trailer Hitch Lock is a top-of-the-line security device designed to protect your trailer and hitch ball mount from theft. Constructed with high-strength hardened steel, this lock is built to last and withstand any attempts at tampering. Its brass core locking mechanism guarantees over 15 years of use and is super anti-corrosive, ensuring that your lock remains in top condition for years to come. The single key lock design makes it easy to unlock and lock with minimal hassle.

This trailer hitch lock is designed to withstand any weather conditions. Made with chromed plating steel, it provides improved wear and corrosion resistance. The weatherproof anti-theft lockable pin is designed to keep out dust, mud, and any other elements that may compromise its effectiveness. This lock is perfect for securing your bike racks, trailers, cargo hitch racks, and boats.

The Heavy Duty Trailer Hitch Lock is versatile and can fit Class III, IV, V 2", 2-1/2" hitches receiver. It can tow up to 20,000 lbs, thanks to its 5/8" hitch pin hole and 3-1/2" spans. This allows you to lock up your shackle hitch or multi ball receiver with ease.

This product comes with a 3-year warranty and 100% satisfied service. If you are not satisfied with the product, you can contact the manufacturer at your convenience to refund or replace the product. You can trust this product to keep your trailer and hitch ball mount secure with its heavy-duty construction, brass core locking mechanism, and weatherproof design.

3. Towworks 79631: Double-Safety Trailer Hitch Lock

Introducing the Extra Long Pin Locking Hitch Pin, designed to provide maximum security and safety for your vehicle's hitch. This hitch pin has a 5/8" diameter and a maximum active length of 3-1/4", making it the perfect fit for Class III/IV hitches with 2" and 2-1/2" receivers. Made of solid hardened steel with a black e-coated zinc plated finish, this hitch pin is built to last.

Before purchasing, it is important to verify the dimensions of your hitch to ensure a great fit of the hitch lock pin. This hitch pin also comes with a separate spring clip (cotter pin) which provides additional safety and can be used with or without the lock mechanism. It is important to note that the R spring clip (cotter pin) MUST be inserted into the pin hole when using this lock.

To prevent any rattling and hold the hitch pin still, rubber O rings are included. It is important to adjust the O ring quantity or remove them to fit the receivers of different brand hitches, as the size of the hitch tube may vary.

This hitch pin features a push lock design with 2 tubular keys, making it easy to operate. The 1/4 turn lock and push lock design makes locking and unlocking a breeze, and the watertight dust rubber cap prevents locking mechanism internal corrosion.

Each lock is uniquely keyed, ensuring maximum security. This item, 79631, is keyed unique and is not keyed alike. If you need two locks keyed alike, please choose 79632. If you need three locks keyed alike, please choose 79633. For four or more locks keyed alike, please choose 79630 and specify the quantity needed.

4. Czc Auto Hitch Lock: Secure Trailer Accessories

The CZC AUTO dogbone style trailer hitch receiver lock is an excellent choice for those looking for a reliable and sturdy lock for their Class III/IV 2", 2-1/2" hitch receiver tubes. The lock uses a 5/8" pin with a 3-1/2" effective length, making it suitable for 2" and 2-1/2" receivers on trailer truck RV car boat.

This trailer receiver lock is made of black electrophoretic painted carbon steel, which is solid and hard to bend. The 360-degree rotating head makes it easy to handle, while the all-weather rubber key slot cap keeps the keyhole away from moisture, dust, and rust. Additionally, the updated tubular key hole and zinc alloy lock core ensure maximum security.

Using a tow receiver lock is crucial for ensuring towing safety. The CZC AUTO hitch pin lock is compatible with hitch rack, cargo hitch tray, bike rack, hitch ball, and tow rope, providing you with versatility and convenience.

In case you face any issues with the product, CZC AUTO provides excellent customer support. The product comes with a 30-day money-back guarantee for any reason and a 12-month warranty for quality-related issues. If you receive or use the product and encounter any problem, do not hesitate to contact them. They are always ready to support you.

5. Softride Quiet Lock – Silence Towing Clanking

Looking for an anti-rattle anti-theft accessory that can fit with multiple brands of hitch mounted bike racks or ball mounts? Look no further than this versatile and compatible hitch tightener! This accessory is specially designed to eliminate the annoying rattle and vibration when towing, making it an excellent choice for anyone who wants a snug, secure ride.

One of the best things about this product is its compatibility with various brands of bike racks and ball mounts, including Thule, Yakima, Saris, Kuat, Rocky Mounts, Swagman, Hollywood, Allen, and Inno. It is also designed to work with multiple hitches from manufacturers like Curt, Reese, Draw-Tite, Hidden Hitch, TorkLift, and Ultra-Fab.

With this anti-rattle hitch tightener, users can enjoy reduced wobble, movement, play, and sway. It even eliminates clank noise, up and down, and side to side motion, preventing drawbar rattling and wobbling under load. Additionally, the adapter can be rotated 180° for variances in wall thickness of the ball mount or receiver-mounted equipment.

This accessory is perfect for use with a car, van, truck, RV, tow vehicle, SUV, ATV, bicycle rack, camper, fifth wheel, boat trailers, cargo trailer, gooseneck, and towing accessories. Its extra-long pin is compatible with Toyota hitches and reduces wear on the drive train when stopping and starting. For added security, an anti-theft hitch lock is included in the kit.

The kit includes a heavy-duty solid stainless steel threaded hitch pin, lock washer, nut, rugged nut holder, and fit adjuster. Additionally, it comes with a durable brass lock and keys, a rubber dust cover for extra protection against dirt, debris, and weather. Customers can also enjoy friendly customer service from a small family-run company in the USA.

Installation of this hitch tightener is a breeze! Simply hand-tighten the pin, then attach the lock, and finally wrench-tighten it. It can be installed with hitch classes 1, 2, 3, and 4 (i. ii. Iii. Iv) on a 2” receiver, but not on 1.25” receivers. It features a patented 2-axis tightening system where an insert fitted with a nut slides inside a hollow ball mount, pulling it tightly against the receiver tube.

Please make sure to refer to the user manual before using the product. The lock is constructed using solid brass, ensuring that it is durable and secure. With this anti-rattle anti-theft accessory, users can enjoy a secure, quiet, snug, and tight ride, making it an excellent investment for anyone who loves to tow.

6. Czc Auto Dual Pin Hitch Lock

The CZC AUTO Hitch Lock is an essential tool for towing safety, designed to fit most tow receivers with its dual pins. It comes with a 1/2" pin with a 3" effective length and a 5/8" pin with a 3-1/2" effective length, providing the perfect fit for all Class I/II 1-1/4" and Class III/IV 2", 2-1/2" hitch receiver tubes.

The lock's push-to-lock design is easy to operate without a key. Once the lock is pushed in and "clicked", simply pull the lock head to ensure it is locked. To unlock, turn the key 1/4 turn.

The trailer receiver lock is made of chrome-plated carbon steel, making it solid and hard to bend. The lock head is designed to rotate 360 degrees, making it easy to handle. The flat key can be easily copied by most retailers, and the cap keeps the keyhole protected from moisture, dust, and rust.

This hitch pin lock is compatible with hitch racks, cargo hitch trays, bike racks, hitch balls, and tow ropes, making it perfect for 1-1/4", 2", and 2-1/2" receivers on trailers, trucks, RVs, cars, boats, and more.

Customers can rest assured that they are making a risk-free purchase, as CZC AUTO offers a 30-day money-back guarantee for any reason and a 12-month warranty for quality-related issues. If there are any problems with the product upon receipt or during use, CZC AUTO's customer support team is always available to assist.

7. Stainless Steel Receiver Lock By Master Lock.

The Lock Application is the perfect solution for securing your vehicles, trailers, and RV hitches. With its convenient Push to Lock mechanism, using this receiver lock is a breeze. Simply push the lock body firmly onto the pin and remove the key for quick and easy locking.

Designed for durability, the Lock Application is equipped with a Weather Tough seal and watertight cap to protect from moisture and dirt. Plus, it's rated for Class III/IV 10,000 pound load, making it a reliable choice for heavy-duty towing.

This stainless steel lock fits 5/8 inch receiver openings and has a usable length of 3-1/2 inches. The extended length shaft also makes it compatible with Toyota Tundra, Ford F-150/F-250/F-350, GMC/Chevy 2500/3500, and Dodge trucks with heavy-duty tow packages.

Included in the package is one trailer receiver lock and two keys. You can rest easy knowing your vehicles and trailers are securely locked with the Lock Application. The durable design and easy-to-use mechanism make it an ideal choice for anyone in need of a reliable hitch lock.

8. B&w Trailer Hitches Receiver Hitch Lock – Fits 2", 2.5" & 3" Receivers – Ts51230

The trailer hitch lock is designed to provide an effortless and secure locking solution for your trailer. With its intuitive design, it ensures ease of use, allowing you to lock and unlock it with minimum effort. The auto return spring lock is triggered automatically when the key is removed, providing peace of mind that your trailer is always secure.

One of the key features of this trailer hitch lock is its double ball bearing locking mechanism, which is designed to resist against pulling and prying. Additionally, the plate tumbler sidebar ensures that the lock is protected against picking and bumping, making it an ideal solution for those who want to keep their trailer safe from theft.

The trailer hitch lock is also weather-resistant, thanks to its watertight dust cap and stainless steel lock shutter. These features help to keep dirt and moisture out, ensuring that the lock remains functional even in harsh weather conditions.

For your convenience, this trailer hitch lock comes with two keys, allowing you to keep a spare in case of loss or damage. Additionally, the lock comes with a limited lifetime warranty, providing you with the assurance that you are investing in a quality product that will provide long-lasting security for your trailer.

9. Maxxhaul 70050 Trailer Hitch Lock – Heavy Duty 5/8"- Hitch Locking Receiver Pin With 2 Keys, Chrome

The receiver hitch lock is a must-have for anyone who wants to keep their trailer secure while on the move. It is designed to fit all class III/IV 2"X 2" Receivers, and its double chrome plating provides improved wear and corrosion resistance. The diamond knurled finish makes it easy to handle, while the watertight dust cap protects the keyhole from dirt.

The receiver hitch lock is a foolproof design that won't lock until the key is removed. This feature ensures that users do not accidentally lock the trailer to the hitch, preventing any inconvenience while on the road. The barrel-style hitch lock is 5/8 inches, and it comes with two keys for convenience.

In addition to its security features, the receiver hitch lock is also durable. Its double chrome plating provides improved wear and corrosion resistance, ensuring it lasts for years. The watertight dust cap protects the keyhole from dirt, ensuring that the lock remains functional even in harsh environments.

10. Let's Go Aero (Shp2040) Keyless Press-On Locking Silent Hitch Pin For 2in Hitches

Introducing the Heavy-Duty Hitch Pin, a state-of-the-art towing accessory that guarantees a smooth and silent towing experience. This hitch pin boasts a 5/8-inch threaded pin that fits 2-inch hitch receivers with tow ratings of up to Class IV, allowing for a maximum of 12,000 lbs. It is important to note that the Heavy-Duty Hitch Pin requires a hollow shank tube tow equipment, not solid.

Thanks to its innovative design, the Heavy-Duty Hitch Pin eliminates distracting hitch clanking, load sway, and absorbs shock loads. You can now enjoy a peaceful and safe ride without any distractions or concerns.

The Heavy-Duty Hitch Pin features a 90-degree lock design that swivels for user-friendly, no fumble access even in tight hitch spaces. Made with high-quality corrosion-resistant chrome, stainless and hot dip zinc components, it promises long-lasting durability and reliability.

Using the Heavy-Duty Hitch Pin is a breeze. Its snap-on lock securely attaches onto the pin without key engagement, and it includes two rubber capped keys for added convenience. The Heavy-Duty Hitch Pin also features a heavy-duty lock with a nylon jacket and rubber dust core for easy grip and corrosion protection from both the exterior and interior.

Best Locking Trailer Hitch Pin FAQs

Are there any security features I should look for in a locking trailer hitch pin?

Yes, there are several security features that you should look for when choosing a locking trailer hitch pin.

Firstly, you should make sure that the pin is made of durable and strong materials such as hardened steel or aluminum. This will ensure that it is difficult to cut or break.

Secondly, the locking mechanism should be secure and preferably pick-resistant. A good option is a pin with a high-security lock that can only be opened with a specific key or combination.

Another feature to look for is a tamper-resistant design. This means that the pin is designed to resist tampering or picking attempts.

Lastly, you should consider a hitch pin with a weather-resistant coating to prevent rust and corrosion, which can weaken the pin over time.

Overall, choosing a locking trailer hitch pin with these security features will ensure that your trailer is protected from theft and tampering.

Are there any weather-resistant locking trailer hitch pins available?

Yes, there are weather-resistant locking trailer hitch pins available in the market. These locking hitch pins are designed to withstand harsh weather conditions, corrosion, and rust. They are made of high-quality materials such as stainless steel or aluminum which make them durable and long-lasting. The locking mechanism is also designed to be weather-resistant, ensuring that it remains functional even in extreme weather conditions.

One popular brand of weather-resistant locking trailer hitch pins is the Trimax UMAX100. It features a hardened steel construction with a weather-resistant rubber cap that protects the lock from moisture and dirt. Another brand is the Master Lock 2866DAT, which features a stainless steel construction and a weather-resistant cover that protects the lock from dirt, dust, and moisture.

When choosing a weather-resistant locking trailer hitch pin, it is important to look for one that is compatible with your trailer hitch size, and offers a secure locking mechanism. It is also recommended to read reviews and compare prices to find the best option for your needs and budget.

Can a locking trailer hitch pin be used with all types of trailers?

Yes, a locking trailer hitch pin can be used with all types of trailers as long as the pin size matches the trailer hitch size. The locking hitch pin is designed to secure the trailer hitch to the towing vehicle by preventing the hitch from disconnecting during transport. The pin is inserted through the hole in the hitch and secured with a lock, which can only be opened with a key. This added security feature is particularly useful when leaving the trailer unattended in a public area. It is important to ensure that the locking hitch pin is compatible with the trailer hitch and that the pin size matches the trailer hitch size to avoid any accidents or damage. Overall, using a locking trailer hitch pin is a great investment for ensuring the safety and security of your trailer during transport.

Can I use a locking trailer hitch pin with a weight distribution system?

Yes, you can use a locking trailer hitch pin with a weight distribution system. However, it is important to ensure that the locking hitch pin you choose is compatible with your weight distribution system. Some weight distribution systems may require specific types of hitch pins or may not work with locking hitch pins due to their design.

When selecting a locking trailer hitch pin, be sure to choose one that is made from high-quality materials and is designed to withstand the weight and pressure of your trailer. Additionally, make sure that the hitch pin is easy to install and remove and that it provides a secure fit.

It is also important to keep in mind that a locking hitch pin is not a substitute for proper hitch installation and maintenance. Be sure to follow all manufacturer instructions for your weight distribution system and hitch, and regularly inspect your equipment for signs of wear or damage.

How do I choose the right size locking trailer hitch pin for my trailer?

Choosing the right size locking trailer hitch pin is crucial for the safety and security of your trailer. The size of the locking hitch pin is determined by the size of the trailer hitch receiver. To choose the right size, you need to measure the opening of the receiver. The most common sizes for trailer hitch receivers are 1-1/4 inches and 2 inches.

To measure the opening of the receiver, you can use a tape measure or a caliper. Once you have the measurement, you can select a locking hitch pin that matches the size of the receiver. It is important to choose a locking hitch pin that fits snugly into the receiver to prevent any movement or rattling during transport.

Additionally, it is important to consider the weight capacity of the locking hitch pin. Make sure that the locking hitch pin you choose can support the weight of your trailer and its contents.

Overall, choosing the right size locking trailer hitch pin requires careful measurement and consideration of weight capacity. By selecting the appropriate locking hitch pin, you can ensure the safety and security of your trailer during transport.

How do I install a locking trailer hitch pin?

Installing a locking trailer hitch pin is a simple process that requires a few basic steps. First, make sure that the hitch pin you have purchased is compatible with your trailer hitch and ball mount. Then, insert the hitch pin through the hitch receiver and ball mount, making sure that it is secure and snug in place.

Next, insert the locking mechanism into the hitch pin and turn the key to lock it in place. Test the locking mechanism by attempting to remove the hitch pin. If it is locked properly, it should not be able to be removed without the key.

It is important to regularly inspect your locking trailer hitch pin to ensure that it is still securely in place and functioning properly. If you notice any issues or damage, replace the hitch pin immediately to prevent any potential safety hazards.

In summary, installing a locking trailer hitch pin involves inserting the hitch pin through the receiver and ball mount, locking it with the locking mechanism, and regularly inspecting it for proper function.

How do I maintain and care for a locking trailer hitch pin to ensure its longevity?

Maintaining and caring for a locking trailer hitch pin is crucial to ensure its longevity. Here are some tips on how to do it:

1. Keep it clean: After every use, clean the hitch pin with warm water and soap. Make sure to dry it thoroughly to prevent rusting.

2. Lubricate: Use a lubricant such as WD-40 or silicone spray on the hitch pin to prevent rust and corrosion. Apply the lubricant at least once a month.

3. Store it properly: When not in use, store the hitch pin in a dry place to prevent moisture from building up and causing corrosion.

4. Check for wear and tear: Regularly inspect the hitch pin for any signs of wear and tear. Replace it immediately if you notice any damage.

5. Use it properly: Make sure to use the hitch pin correctly and follow the manufacturer's instructions. Avoid overloading the hitch pin beyond its capacity.

By following these tips, you can ensure the longevity of your locking trailer hitch pin and prevent any accidents or damage while towing.

What is the best locking mechanism for a trailer hitch pin?

When it comes to choosing the best locking mechanism for a trailer hitch pin, there are a few options available in the market. One of the most popular locking mechanisms is a hitch pin lock that uses a key to secure the pin. This type of lock is simple to use and provides a high level of security.

Another option is a combination hitch lock, which uses a numerical code instead of a key. This is a good choice if you don't want to carry a key with you while towing your trailer. It is also a more secure option as it is harder to pick a combination lock than a keyed lock.

For added security, you may also consider a hitch receiver lock that covers the entire hitch receiver. This is a better option if you want to protect your entire hitch system from theft.

Ultimately, the best locking mechanism for your trailer hitch pin will depend on your specific needs and preferences. It's important to choose a lock that provides a high level of security and is easy to use.

What is the best material for a locking trailer hitch pin?

When it comes to choosing the best material for a locking trailer hitch pin, there are a few options to consider. One of the most popular materials is stainless steel, which is known for its durability and resistance to corrosion. Another option is hardened steel, which is extremely strong and can withstand heavy use. Some locking hitch pins are made with a combination of materials, such as a stainless steel body with a hardened steel pin for added security.

It's important to choose a locking hitch pin that is made with high-quality materials to ensure that it can withstand the wear and tear of regular use. You should also consider the type of trailer hitch you have and the size of the pin required to ensure a proper fit. Ultimately, the best material for a locking trailer hitch pin will depend on your specific needs and preferences, but stainless steel and hardened steel are both reliable options to consider.

What is the difference between a keyed and a combination locking trailer hitch pin?

A keyed locking trailer hitch pin operates by using a unique key to lock and unlock the hitch pin. Only the person with the key can remove the pin, providing added security for the trailer. On the other hand, a combination locking trailer hitch pin uses a combination code to lock and unlock the pin instead of a key. The user sets the combination, and only those who know the code can remove the pin.

The main difference between these two types of locking pins is the method of unlocking and the level of security each provides. Keyed locking pins are generally considered more secure as they require a unique key to unlock them, whereas combination locking pins can be opened by anyone who knows the code. However, combination locking pins can be more convenient as there is no need to carry a key, and the code can be easily shared with others who need access to the trailer.

Overall, the choice between a keyed and a combination locking trailer hitch pin depends on the level of security and convenience needed for the specific situation.

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