Search  for anything...

Funmit Trailer Lock Universal Hitch Lock with Combination Lock, fit 1-7/8", 2", 2-5/16" Coupler, Camper Accessories for Travel Trailers Boats Trucks Rvs Grey

  • Based on 264 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $4 / 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, Affirm, Afterpay, Apple Pay, and PayTomorrow. 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

This item is eligible for return 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: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Oct 13
Order within 6 hours and 13 minutes
Available payment plans shown during checkout

Color: Gray


Features

  • UNIVERSAL SIZE: Trailer lock perfect fit 1-7/8", 2 ", 2-5/16" coupler, suitable for most types of trailers, trucks, RVs, and SUVs. It is an ideal camper accessories for travel trailers
  • HIGH-QUALITY MATERIAL: Our trailer locks are made of solid forged steel (A36 steel) and have passed International QC tests for durability and strength
  • EASY TO USE: Trailer ball lock uses a four-digit code to lock or unlock without a key (Initial password is 0000). You can easily change the cipher by referring to our video or manual
  • ALL-WEATHER PROTECTION: Trailer coupler lock has an electrophoretic paint coating of automobile grade, which makes it corrosion-resistant and suitable for all kinds of weather conditions
  • 30 DAYS FREE: Funmit is so confident that you'll be satisfied with this product that we'll refund the purchase price if you're not

Manufacturer: ‎Funmit


Brand: ‎Funmit


Model: ‎Funmit Combination Lock Grey


Item Weight: ‎1.63 pounds


Package Dimensions: ‎6.34 x 5.98 x 3.23 inches


Item model number: ‎Funmit Combination Lock Grey


Exterior: ‎Chrome


Manufacturer Part Number: ‎Grey trailer combination lock


Special Features: ‎NO NEED KEY-Easy to carry, Can be used in any full climate, Suitable for bulk purchase


Date First Available: March 23, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 13

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
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great. Lube with WD40 when you get it.
Color: Yellow
Works great. Lube with WD40 when you get it. The little rubber combination cover comes off easily so be careful.
Reviewed in the United States on February 2, 2025 by Mark S.

  • Looks great
Good quality hope it lasts
Reviewed in the United States on June 17, 2025 by B. A. Foerster

  • Great product for the price
Color: Yellow
This is a great invention. We have bought three of these now. They work great and you do not have to carry several different keys when you have several trailers. Our son can have the code and use a trailer without needing to get a key from us. They seem sturdy. If you had a major sledge hammer and really pounded on it, it may come loose but seems to be a good deterant. My only concern is the rubber cover for the tumbler (numbers) is not attached, it just locks into two little slots. I worry it is going to fall off. I wish it could be attached by a wire cable somehow but we haven't lost one yet. ... show more
Reviewed in the United States on August 2, 2024 by Darla K.

  • Total waste
Color: Yellow
I set my unique code, it worked several times before I locker it on my trailer. About 3 weeks later I tried to remove it and the code didn't work! After trying many times, I got out my hacksaw and it was easy to cut through. After I cut about 3/4 through I hit it with a hammer and it broke into at least 4 pieces. It only took me less than 5 minutes to completely destroy it. Not secure at all! ... show more
Reviewed in the United States on March 4, 2024 by Dennis Pieta

  • Great
Color: Yellow
Works great
Reviewed in the United States on April 9, 2025 by Nancy

  • Works to keep the honest people honest
Color: Yellow
Like anything that is affordable, this lock is pretty much there to slow down the bad guys and to keep honest people honest. IMO the lock can be defeated fairly easily with a cutoff grinder or maybe even a 3lb mini sledge. That said, the main idea is for it to slow down someone that might be interested in my trailer enough for me to address the issue. ... show more
Reviewed in the United States on July 31, 2024 by Time2Panic

  • Product works great
Color: Yellow
This product works exactly how it should!!
Reviewed in the United States on December 21, 2024 by Michael

  • You get what you pay for
Color: Yellow
A good deterrent at best. The combination changed at random and nothing would open the lock. I did not forget the combo it changed itself. 3 hits with a mini sledge and it completely broke apart revealing that the entire unit is made of extremely cheap pewter metal and only held together with 3 very weak rivet points. I personally will not be buying again due to the cheap construction and the combination changing at will. ... show more
Reviewed in the United States on June 26, 2023 by Wayne R Jackson Wayne R Jackson

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...