Search  for anything...

Funmit Trailer Lock Universal Coupler Ball Lock Fits 1-7/8", 2", and 2-5/16" Couplers, Boat Camper Accessories for Travel Trailers Adjustable Heavy-Duty Steel Hitch Lock Yellow

  • Based on 1,944 reviews
Condition: New
Checking for product changes
$13.99 Why this price?
Save $2.10 was $16.09

Buy Now, Pay Later


As low as $3 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Sep 21
Order within 20 hours and 44 minutes
Available payment plans shown during checkout

Size: 2 keys


Color: Yellow


Features

  • FIT: Funmit trailer coupler lock is designed to fit snugly in 1-7/8, 2, 2-5/16 couplers and ratchet is adjustable with 11 locking positions. Each ratchet is tightly engaged with the lock body, it will never be pulled open by brute force like other coupler locks!
  • HIGH QUALITY: U-shape trailer lock is made of heavy-duty solid /rigid A36 Steel and aluminum alloy,it's durable, rustproof and weatherproof. Passed QC product quality certification
  • SAFETY: Funmit trailer hitch lock is made of high-quality materials and combines with the last anti-theft technology to ensuresafety,and the U-shape lock can resist picking, prying and drilling
  • CONVENIENT: It is easy and quick for you to install and remove, and bright yellow color can provide high visibility
  • WARRANTY 100%: The replacement trailer locks come with a 365 days manufacturer limited warranty back by Funmit, you can feel a 100% confident buy and enjoy a 24 hours pro tech online help any time

Manufacturer: ‎Funmit


Brand: ‎Funmit


Model: ‎trailer lock


Item Weight: ‎1.85 pounds


Package Dimensions: ‎6.46 x 5.83 x 3.27 inches


Country of Origin: ‎China


Item model number: ‎D-Funmit-trailer lock 72783


Exterior: ‎Chrome


Manufacturer Part Number: ‎D-Funmit-trailer lock 72783


Special Features: ‎Trailer lock, For Rv boat trailer


Date First Available: December 22, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 21

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works
Size: 2 keys Color: Yellow
Works great
Reviewed in the United States on June 5, 2024 by Rachel

  • Great
Easy to use and locks great
Reviewed in the United States on May 26, 2024 by Keith M. Roe

  • Great value, appears to be quality
Size: key combination Color: Yellow
For about 20 bucks It seems to be a great value. Hoping that the combination lock holds up to rain. The cover appears to fall off easily, but overall good for the price.
Reviewed in the United States on March 25, 2024 by WK

  • Good quality for a great price
Size: 2 keys Color: Yellow
I was a little hesitant about ordering this because of the price but I have to say I’m pleasantly surprised.
Reviewed in the United States on May 2, 2024 by Bryan M

  • Trailer lock
Size: 2 keys Color: Yellow
Very easy to use and make sure no one drives off with my boat and trailer.
Reviewed in the United States on June 3, 2024 by Stephen Boyd

  • Great Security
Size: 2 keys Color: Yellow
I like the ease and durability of this lock. Easy to use and easy to remove.
Reviewed in the United States on June 25, 2024 by Paul

  • Trailer lock
Easy to use.
Reviewed in the United States on May 31, 2024 by These are really cheap! The zippers broke within weeks!

  • It works, but it’s probably not the best
Size: key combination Color: Yellow
I purchased two of these one for each of my Boats. They work for sure, and are definitely a deterrent. The negative side of it is that it is somewhat cheap in nature and the rubber cover falls off very easily. I had one of these on one of my boats for about a week in a parking lot at a lake, and when I came back, the rubber cover was gone. When I opened up the second one and messed with it a little bit, the rubber cover easily falls out. as far as being able to set your own combination/that is very easy. I do not think that these would be easily removed by a thief. They are a good value for the money. I originally ordered one in yellow and one in gray and if I had to do over again, I would order both in yellow because the color is a deterrent and visible in the parking lot . ... show more
Reviewed in the United States on August 24, 2023 by StevO

Can't find a product?

Find it on Amazon first, then paste the link below.