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COOHAME

Trailer Hitch Locks with Keys, Universal Size Fit 1-7/8,2-5/16,2 Inch Ball Hitch Coupler Lock, Adjustable Heavy Duty Steel Trailer Tongue Lock for Boat, Trailers and RV, Anti-Theft Hitches, Red-1 Pack

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Saturday, Aug 1
Order within 22 hours and 34 minutes
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Size: Red-1 Pack


Features

  • Ultra Safe Lock Core Design:Our trailer hitch coupler lock can control the coupling with keys to prevent others from pulling out the receiver/coupling and the hitch ball tongue lock can protect your trailer from being pulled apart by other vehicles.
  • Bold Color More Effecitve Anti Theft:The appearance of the trailer tongue lock is designed in red make most people notice anti theft. Compared to other products,the trailer hitch coupler locks requires one turn of the key to open is safer than only half a turn.
  • Excellent Material:The boat trailer hitch lock is made of heavy-duty steel and superior quality aluminum,High quality materials make it difficult for thieves to break.The trailer couple lock can effectively prevent rust and corrosion, greatly extending its service life and effectively prevent prying.
  • Easy Installation:The trailer tongue locks are easy to install and can be quickly attached to the trailer hitch. Anti theft for trailer tongue lock can be used with various types of trailers,including boat trailers/RV/Camper/Truck and more
  • Adjustable Design Suitable for Multiple Sizes:Trailer couple locks for hitches adopts an adjustable design, and you can adjust it to the size you need according to the rotation of the key.Universal trailer hitch couple locks fits for 1-7/8 inch,2-5/16 inch,2 inch ball hitch lock couplers.

Manufacturer: ‎COOHAME


Brand: ‎COOHAME


Model: ‎Trailer coupler lock


Item Weight: ‎1.52 pounds


Package Dimensions: ‎6.81 x 5.24 x 4.09 inches


Item model number: ‎Trailer ball lock


Exterior: ‎Metallic Finish


Manufacturer Part Number: ‎Trailer hitch lock


OEM Part Number: ‎ball hitch lock, hitch ball lock, towing hitch locks, trailer coupler locks


Mirror Adjustment: ‎Manual


Special Features: ‎Key Lock


Date First Available: June 11, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Safety First
Size: Red-1 Pack
Love this lock. If someone wants to steal my boat trailer, this is certainly going to slow them down or make them pass it up. Fits securely with little wiggle.
Reviewed in the United States on December 17, 2025 by Vicki Maley
    • Great on 2-5/16 ball
Size: Red-1 Pack
Works great on my TT with a 2-5/16" ball where others failed and were easy to remove.
Reviewed in the United States on January 13, 2026 by Richard
    • Good enough for the appearance of security. Keep it oiled,for the money spent
Size: Red-1 Pack
A bit flimsy. Not a top of the line lock,but neither is the price. Good enough.
Reviewed in the United States on December 26, 2025 by Dave Rhomberg
    • Great way to secure my trailer
Size: Red-1 Pack
Easy to put on and easy to remove (as long as you have the key). I think it would be very hard to remove it without the key. Fast shipping and good price. Exactly what I was looking for.
Reviewed in the United States on January 17, 2026 by Robbin M
    • Great tongue lock
Size: Red-1 Pack
Worked really well so far looks ro be quality
Reviewed in the United States on December 8, 2025 by Micah
    • I feel this make the trailer impossible to steal
Size: Red-1 Pack
This would fit any size trailer. Easy to install. Great value, will protect your trailer. Durable and will last for years in any weather. I love that it's red, lets the criminal know it's there and to move along to the next one. I replaced the hoop lock with this one and feel soooo much more secure. I would leave this parked anywhere now because you can't take it off without the key... ... show more
Reviewed in the United States on October 31, 2025 by Mike
    • Real good fit
Size: Red-1 Pack
This is a great solution! Small but secure!
Reviewed in the United States on December 16, 2025 by Suz
    • "Great!"
Size: Red-1 Pack
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Reviewed in the United States on February 8, 2026 by Gregory Gore

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