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Trailer Hitch Lock Pin Set - 5/8' and 1/2' Extra Long Black Pins with One Locking System - 1 Safety Clip, 10 Anti Rattle O-Rings – Tow receivers 1.25”, 2” and 2.5 inch (Class I,II,III,IV,V)…

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$16.99

$ 8 .99 $8.99

In Stock

1.Color:Black 5/8 +1/2


  • 1/2" and 5/8" Hitch Pin Lock Set recommended 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 fits most trucks with heavy-duty tow packages.
  • Set of Two Locking Trailer Hitch Pin includes: 2 x extra-long truck hitch lock 1/2” and 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. Can also be used as bike rack hitch lock *** 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 each 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 work with all class I, II, III, IV, V receivers.
  • Easy to use Lockable Hitch Pin - 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!



Product Description

motormic Trailer Hitch Lock 5/8" +1/2 Black Pin with One Locking System Tow 2" (Class III,IV,V)

Easy to Use! Let us show you how in 4 lightning quick steps!

But please remember that for safe use of trailer hitch pin and clip:

  1. Always tug and pull on hitch pin and clip after installation to assure it’s properly connected;
  2. Use silicone O-RINGS to adjust the hitch coupler lock;
  3. Always take extra 3 seconds to install the clip to the trailer hitch lock pin.

To ensure a quality experience, we've also made these locks undergo "Electrophoretic Processing" for the exterior which offers a form of protection against rust. HOWEVER! These are not rust-proof internally; water & highly humid conditions may corrode the internal lock mechanism. Make sure to keep your Pin Lock in a dry storage area after removing any leftover liquid residue it may have inside. 100% Safety!

motormic Trailer Hitch Lock 5/8" Black Pin with One Locking System Tow 2" (Class III,IV,V)
motormic Trailer Hitch Lock 5/8" Black Pin with One Locking System Tow 2" (Class III,IV,V)

Rugged & Reliable

Tow Hitch Lock with Innovative Design - Extra Safety Clip & Hole in hitch lock pin for towing when locking system is lost or damaged. Easy To Use! This set is easier to install using the Push-to-lock technology. Easy unlocking with just 1/4 key turn system.

motormic Trailer Hitch Lock 5/8" Black Pin with One Locking System Tow 2" (Class III,IV,V)

Durable, Safe & All Terrain

MOTORMIC lock for trailer hitch is made from solid hardened steel, powder-coated in weather-resistant paint.

You can count on our trailer receiver hitch. If extreme weather conditions affect your ability to use the tow hitch pin, you can depend on the extra hole and clip to continue towing safely. Plus! A set of 2 EXTRA LONG locking pin with a max active length 3-3/4’’. Trailer lock pin is adjustable by a set of 5 silicone O-rings for perfect fit.

motormic Trailer Hitch Lock 5/8" Black Pin with One Locking System Tow 2" (Class III,IV,V)

Extra Security & Strength

The MOTORMIC trailer hitch locks were designed to be used with ALL TYPE OF HITCH RECEIVERS. With a focus on innovation it improves on every aspect of the classic receiver hitch accessories :

  • Added a hole & clip to MOTORMIC anti rattle hitch pin for extra safety - never worry about losing the receiver pin if the locking system gets lost or damaged.

motormic Trailer Hitch Lock 5/8" Black Pin with One Locking System Tow 2" (Class III,IV,V)

Tow Hitch Lock That Won't Let You Down

Set Of Two 5/8" Hitch Pin With 2 Locking Systems Recommended For - 2 to 2.5 inch tow receivers ( class III, IV and V) reliable and equipped with extra safety clip.

Lightweight for every ounce of strength: ‎Item Weight - 2.48 pounds. Additionally, the Silicone Cap was designed to be sturdy and clip securely for extra protection against dirt & grime.

MOTORMIC, YOU CAN COUNT ON US!

Customer Reviews
4.4 out of 5 stars 3,339
4.4 out of 5 stars 3,339
4.4 out of 5 stars 3,339
Category: Hitch Locks Hitch Locks Hitch Locks
Package Includes 1 pc 1/2” Pin for Class I and II receivers (1-1/4" x 1-1/4") 1 pc Black 5/8'' Pin for Class III/IV/V receivers (2" x 2" and 2-1/2" x 2-1/2") 1 pc Red 5/8'' Pin for Class III/IV/V receivers (2" x 2" and 2-1/2" x 2-1/2")
1 pc 5/8'' Pin for Class III/IV/V receivers (2" x 2" and 2-1/2" x 2-1/2") 1 pc Push-to-Lock system with cover 1 pc Push-to-Lock system with cover
1 pc Push-to-Lock system with cover 5 pc O-Rings + Extra Safety Pin Clip 5 pc O-Rings + Extra Safety Pin Clip
1 pc Clip + 10 pcs O-rings for pin 2 sets of Keys 2 sets of Keys
2 sets of Keys no data no data
Stellar Customer Support

JD
Reviewed in the United States on March 8, 2025
Fits perfectly.
Sergio I. Cortes Jr.
Reviewed in the United States on February 20, 2025
Great value for the money.
George J Groll
Reviewed in the United States on January 27, 2025
GOOD QUALITY
David Ekeroth
Reviewed in the United States on January 16, 2025
Good quality, works as it should.
Aaron B
Reviewed in Canada on September 6, 2021
Great locking pin. The rubber rings are a nice touch keeps it as tight as you'd like it
KH
Reviewed in the United States on September 30, 2021
** Dangerous ** 0 star ratingBought in Jan '21, began using for occasional camping Apr '21, began experiencing the locking difficulty others mentioned in Aug '21 and noticed the pictured deformed metal on my 5/8 pin. My trailer is 8400lbs. This is described as being Strong, Durable, up to class V, Safe, and "Motormic, You Can Count On Us."Nope. You CAN count on them to hide the weight rating of their product, which is far more important than what receiver it "fits" which is up to class V.I messaged the seller and RJ with Motormic responded that there is no warranty for the product (red flag) and that it is only good for up to class III, 5000 lbs. What?? I reread the item description and nowhere is this stated. I read all the customer questions and saw a few that asked about the weight capacity. Although Motormic answers many other questions, they never answer these. Worse yet, other purchasers answer the question giving incorrect info and guesses, telling people Sure, it'll be ok, I do it.To summarize, I would only recommend this product as a paper weight. I feel the company has put me in danger as well as those around me as I towed a trailer way over the (unstated) max rating all this time. If its described as fitting class V, then how can you not tell people you can't actually tow trailers up to class V weights?? For towing less, who knows what their standards are to even come up with that supposed 5000 lb rating? I now see many other reviews with stories of failure of the product.I wouldn't trust it for anything, not even a bike rack. Go with a reputable and known company.** Edit. **After I replied to them stating the above, Motormic messaged me back saying sorry for the misunderstanding and that their pins do cover up through class V trailers and they refunded my purchase.
Smille
Reviewed in Canada on September 16, 2021
Je le conseil.
Rogue_codex
Reviewed in Canada on July 14, 2021
Was easy to use. Installed right away.
Donna Lynn Teixeira
Reviewed in Canada on February 5, 2021
I returned them due to one would work but on one when I took off the end to do a test in the house it would not lock back onto either shaft I had my daughter try and my husband it would not lock back on the shaft
Glenn MacLean
Reviewed in Canada on October 14, 2021
Didn’t like the fact it only comes with one lock set.
Mr. Lu
Reviewed in the United States on May 17, 2020
I purchased this locking mechanism after someone stole my hitch receiver in early December 2019.It's already mid-May 2020 and haven't had any issues or problems at all with the product.I've used it to tow over 10,000 lbs and it held up strong without bending or causing any issues. The rubber rings also helped size the lock so that it doesn't rattle or play. It has supported my hitch receivers towing trailers, filled tanks (pods), vehicles, and even withstood being used as a place to secure a tow strap and pull a truck out of a ditch.I like that there's also a piece to cover the locking cylinder where you insert the key so that it doesn't get dirty or damaged. I take my vehicle off-roading, so mud gets everywhere. The locking cylinder still works flawlessly despite the barrage of debris it sees.Highly recommend this product for someone looking for peace of mind and security.
Robert Belsher
Reviewed in the United States on December 4, 2019
My ex girl friend had a horse trailer that I use to have to haul around for her, when we broke up she took the key to the hitch, So ive had that Tail hook on for a number of years now and decided to pick the lock the other day. Once I got the old lock off I decided I wanted to just keep the Tail Hook on my Yukon, besides its a nice deterent for some body that rides your rear to close. So I picked this set of locks up, When they arrived I was checking them out and I have to say that they were very well made and solid and instead of a straight key lock which is easy to pick it is a Barrel Lock which it a lot harder for someone to pick, The internals of the locking mechanism move smoothly and the whole lock is easy to remove and reinstall and to top it off the O rings work like a charm to keep the lock cinched up so it doesn't Rattle. Very well Made Product in my book.
Andrew D
Reviewed in the United States on April 1, 2019
Went right into place and towed with no issues. The rubber washers made this a perfect fit for my 2" hitch and the clip added an extra safety feature that makes you confident in the system. Lock was easy to engage and felt secure both before when attaching and during the tow. I like that this came with both the 5/8" and 1/2" pins and also that is completely black to go with my hitch and truck. Customer service followed up and contact me to make sure this worked for my needs and even let me know if i needed anything there were glad to help. That is always a much appreciated extra and honestly good customer service.