There are several advantages of having a lock for tow hitch. In the following post, we will help you to select the best lock for tow hitchs.

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Our Top Picks:

Best Overall: Buy: Elemake Lock For Tow Hitch READ REVIEW

Best For Rust Resistance: Buy: Mictuning Lock For Tow Hitch READ REVIEW

Best For Peace Of Mind: Buy: Tevlaphee Lock For Tow Hitch READ REVIEW

Best For Great Price: Buy: Czc Auto Lock For Tow Hitch READ REVIEW

Best For Bike Rack: Buy: Metoware Lock For Tow Hitch READ REVIEW

Best For Very High Quality: Buy: Hitchsafe Lock For Tow Hitch READ REVIEW

Best For Enclosed Trailer: Buy: Master Lock Lock For Tow Hitch READ REVIEW

Best For Corrosion Resistance: Buy: Curt Lock For Tow Hitch READ REVIEW

Best For Trav Trailers: Buy: Reese Lock For Tow Hitch READ REVIEW

Best With Premium Material: Buy: Kaycentop Lock For Tow Hitch READ REVIEW

Best Overall: Elemake Lock For Tow Hitch

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a lock. The Elemake Lock For Tow Hitch is exactly that - it's a simple lock that hits all the right notes. The elemake lock for tow hitch has continued to provide customers with top-grade quality hardware at an affordable since 1976. 5/8" hitch pin hole 3-1/2" spans, allowing it to lock up your shackle hitch or multiball receiver. In addition, it is very heavy, It is good for piece of mind and has a very good design.

The lock comes with a 3-1/2" effective length. In addition, this is suitable for heavy duty construction, it does the trick and has a good design. Most importantly, the elemake lock for two hitches fits for class iii, iv, v 2", 2-1/2" hitch receivers.

Most buyers found that the lock and would definitely recommend it for those who want easier access to the lock and opening. Moreover, a few also found that the lock is made with great quality. Also, a few say that the lock has a 16mm (5/8") diameter hitch pin, and meets Australian safety standards. In short, for most buyers, it was what they were looking for.

• Tow up to 20, 000 lbs & protect your trailer and anti-theft.
• The single key lock design makes it simple to unlock and lock.
• This is easy to use and without issue over about 10, 000 miles of towing.
• It is not recommended to replace the lock core.

Best For Rust Resistance: Mictuning Lock For Tow Hitch

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Mictuning line of locks come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Mictuning Lock For Tow Hitch feels very solid, is very solid, it is very sturdy and has a simple design. Hitch locks allow you to lock your ball mount into your trailer hitch, deterring theft and preventing anyone from detaching your trailer from the ball mount. The 5/8 " pin is constructed from heavy duty iron for superior strength, with a black finish to increase the wear resistance and rust resistance, improving the service life.

Above all, the mictuning lock for the tow hitch is easy to install, no drilling required.

Most customers opine that the lock fits very well. 👍good thanks will recommend. And, a few say that the lock is a soft rubber, rather than cheap plastic. Moreover, a few strongly agree that the lock has been out side on the truck for over a year now. In conclusion, many buyers have used the lock for more than a few months without letup, and it shows no sign of giving up.

• This comes with a 1/4-turn lock activation, making it easy to lock and unlock.
• This is made worth the wait, It feels solid and has a clean design.
• This is a great way to deter anyone from removing the bike carrier from the hitch.
• This closes very easily, it is designed for a nice appearance and has a great design.

Best For Peace Of Mind: Tevlaphee Lock For Tow Hitch

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Compared with other locks in this category, the Tevlaphee Lock For Tow Hitch has a convenient design. The tevlaphee lock for tow hitch is easy to assemble, It is perfect for a boat trailer and has a tough design. The manufacturer says: So believe us, we'll give you the best. The trailer hitch lock with 2 keys is designed to fit most types of trailers and rvs with 1-⅞ ”, 2 ”, and 2 - 5/16 ” coupler.s.

The lock comes with superior customer service and it is inexpensive. In addition, it is quick to install, is visible, it is very solid and has a durable design. Finally, the tevlaphee lock for tow hitch looks indestructible and has a simple design.

Most buyers quickly discovered that the lock fits perfectly into the hitch. In addition, a few say that the lock comes with two keys that are not easy to duplicate and the locking mechanism feels secure. Moreover, a few say that this kind of lock cylinder is very convenient to lock and unlock. Overall, many customers have used the tevlaphee lock for tow hitch for more than a few months without any complaints, and it shows no sign of giving up.

• This is a good deterrent lock for an RV hitch.
• It is very effective, is very heavy, it is very sturdy and has a universal design.
• Manufacturer says: we will try our best to provide you with satisfactory solutions.
• This is a young brand, but we are more passionate than anyone about automotive safety.

Best For Great Price: Czc Auto Lock For Tow Hitch

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We would, of course, be remiss if we didn't mention Czc Auto Lock For Tow Hitch for regular use. The czc auto lock for tow hitch is constructed with premium material, is great for a fair price, It is very sturdy and has a simple design. 5/8" black electrophoretic painted carbon steel pin solid and hard to bend, with a 3-1/2" effective length. In addition, this is good for fast delivery, it is good for a low price and has a very good design.

The lock is great with a nice key system, it is very happy and has a good design. And, the lock is fitment, It is very beefy and has an easy to operate design. Most importantly, the czc auto lock for tow hitch is compatible with hitch rack, cargo hitch tray, bike rack, hitch ball and tow rope, perfect for 2" and 2-1/2" receivers on trailer truck rv car boat.

Almost all customers agree that the lock is perfect and they're at a great price too. Moreover, they say that the lock has rubber caps to protect the key openings. And, they also found that the lock itself has a rubber cover to protect it from road debris.

• This is easy to use and should last a while too.
• Turn the key, the pin will pop up automatically.
• Take off the pin from the receiver hole, then done.
• This is very simple, it is best for rust protection and has a great design.

Best For Bike Rack: Metoware Lock For Tow Hitch

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If you want nothing but a lock that is reliable, this Metoware Lock For Tow Hitch is certainly a wise investment. The metoware lockfor tow hitch fits nice and it can be trusted for good quality. The Manufacturer says: Our trailer hitch lock pin is equipped with 4 rubber o-rings, which can effectively prevent rattling noise caused by shaking during towing. Moreover, it comes with two keys. and the trailer receiver lock is made with high - strength steel.

The lock is perfect for theft deterrence and it is compatible with most hitches. Moreover, the lock is good for universal fit and it is inexpensive. Above all, the metoware lock fortow hitch worked out great and it works perfectly.

Almost all customers agree that the lock looks solid and well made. Moreover, a few also found that the lock is easy to lock/unlock by holding the lock portion and turning the key. Moreover, they strongly agree that note: if the right key goes in, but the barrel wo n't turn, perhaps try spraying some wd40 or liquid wrench to penetrate and see if that loosens up. To sum up, buyers found this to be one of the best locks for daily purposes.

• This fits no problem, rings are good for the right fit, doesn’t rattle.
• This is made with great feeling and it fits well.
• Came with a dustproof and waterproof lock pin and is more durable.

Best For Very High Quality: Hitchsafe Lock For Tow Hitch

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Not everyone likes to purchase a lock for their regular usage, but a Hitchsafe Lock For Tow Hitch would be an anomoly. The hitchsafe lock for towhitch can also be utilized for sharing access with friends and family or special situations such as outdoor sports where carrying keys can be problematic and credit cards and cash left inside the vehicle would otherwise run the risk of being stolen. Hitchsafe is contained within the solid steel structure of the hitch receiver via a combination where only you can access keys when needed. Moreover, the lock has a set combo, It works perfectly and has a superior design.

Finally, the hitchsafe lock for tow hitch is very nice, is made for excellent fit, It has a secure hitch and has a great design.

Almost all buyers agree that the lock comes in nice to carry a spare key. Also, a few also found that the lock is not compatible with the 2015 tacoma. In addition, they say that the lock is a perfect fit for keys, cash, or credit cards. In short, most customers say the lock is functionally comfortable and no one questions it.

• This has come in handy since then a few times.
• This is really impressive. fits as advertised, it fits perfectly and has a good design.
• This is easy to install and will fit a standard tow hitch.
• This comes with different size spacers to fit the holes in the hitch.

Best For Enclosed Trailer: Master Lock Lock For Tow Hitch

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We would, of course, be remiss if we didn't mention Master Lock Lock For Tow Hitch for daily purpose. The master lock lock for tow hitch is constructed from zinc to resist rust and corrosion and features an advanced locking mechanism to resist picking and prying. had to insert a ball of coupler lock into the unlatched trailer coupler. The master lock 377ka trailer hitch lock features a trailer coupler lock, designed to fit 1 - 7/8 in.

Most importantly, the master lock lockfor tow hitch is great for very heavy duty and it fits well.

Most buyers opine that the lock will not work for a bulldog hitch. And, they also found that the lock has a solid design and is very high quality. Moreover, a few also found that this lock fills the ball and blocks the nut that can be loosened to disassemble the upper lock. In conclusion, buyers found this to be one of the best locks for daily purposes.

• This has kept an inventory trailer secure despite multiple theft attempts.
• This fits in the hitch ball receiver.
• The Trailer coupler lock features an advanced locking mechanism to resist picking and prying.
• This is low profile once installed on the trailer tongue.

Best For Corrosion Resistance: Curt Lock For Tow Hitch

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Compared with other locks in this category, the Curt Lock For Tow Hitch has a convenient design. The curt lock fortow hitch will not work with double-walled receiver tubes. For your convenience, two keys are included with this trailer hitch lock. This classic trailer hitch lock style is sleek, subtle and highly reliable, featuring an impenetrable look and key access on the side of the receiver.

The lock feels secure too, is great for quality material, It allows for easy key access and has a very good design. Above all, the curt lock for towhitch is designed for good fit, It is built with awesome quality and has a clean design.

Most customers quickly discovered that the lock is a perfect fit for a two inch hitch, The black color makes it not even noticeable when on a black hitch. And, they strongly agree that the lock has done its job perfectly. Also, a few say that the lock includes two locking pins for two different size hitches. To sum up, at the price, they believe that they got a steal of a deal with it.

• This can be removed without it being locked.
• This is crafted with awesome color, it fits as advertised and has a simple design.
• This hitch lock makes a great replacement for a standard hitch pin.
• Looks a lot better than the plain ol' 5/8" hitch pin.

Best For Trav Trailers: Reese Lock For Tow Hitch

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If you often find yourself confused about the appropriate and satisfactory lock, Reese Lock For Tow Hitch is your solution. The reese lock for tow hitch is more effective and it is very happy. Make sure this fits by entering your model number. Moreover, it is very nice, it is used for great products and has a universal design.

The lock is designed to provide excellent towing. Moreover, this is great for a fair price, is highly recommend, Its price is good and it has a good design. Finally, the reese lock for tow hitch is best with amazing value and has a very good design.

Almost all customers opine that the lock works well and does the job. And, a few say that the lock has all steps of the process covered with this package. Further, they also found that this set is well thought out and feels very secure. Overall, the tone of buyers is very positive and we believe that the lock suits the purpose.

• This is a universal coupler lock that secures the trailer when not in use.
• This allows the ball mount to be locked to the hitch.
• This is suitable for travel trailers.
• This fits all sizes of hitch.

Best With Premium Material: Kaycentop Lock For Tow Hitch

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The look and feel of these locks are consistent with the high quality we're used to from the rest of Kaycentop's lineup. The Kaycentop Lock For Tow Hitch has a ratchet design with 10 locking positions, self-lock. Manufacturer says: For security reasons, we do not keep any spare keys. The green coupler lock has great strength to prevent break from theives ' tool, which is made of heavy duty solid steel body and φ5/8 " steel type solid pipe.

The lock is made with premium material, it is very heavy and has a universal design. And, this is fitment, it is made for piece of mind and has great design. Above all, the kaycentop lock for tow hitch fits 1-7/8", 2" and 2-5/16" of all types of trailer couplers.

In short, the tone of buyers is very positive and we believe that the lock suits the purpose.

• Secure your trailer with a kaycentop heavy duty coupler lock.
• The cross key slides great, easy to unlock with the key.
• Great for deterring thieves and protecting your trailer when not being towed.
• These make for a great buy and it is built for very heavy duty.