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  1. Trailer Coupler Locks
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  6. Surround Lock
Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 307

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 307

Item # FA86-0015-307
Retail:$69.34
Our Price: $53.46
You Save: 23%
Trailer Coupler Locks
Shipping Weight: 3 lbs
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Trailer Coupler Locks FA86-0015-307 - Universal Application Lock - Fastway
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Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow. Great Prices for the best trailer coupler locks from Fastway. Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 307 part number FA86-0015-307 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (908)
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Fastway Trailer Coupler Locks - FA86-0015-307

  • Fits 1-7/8 Inch Ball
  • Fits 2 Inch Ball
  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • Fastway
  • Universal Application Lock

Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow.


Features:

  • Universal design protects most trailers from being towed away
    • Multistep Uni-ball fits into any size ball coupler
    • Unique bend in reversible shackle lets it snug up tight to most types of couplers or coupler latches, including:
      • A-frame, straight channel, round tongue, flat plate and surge-type couplers
      • Trigger, pin, thumb and wraparound yoke latches
  • Tube key lock cylinder provides better security than standard key mechanisms
    • Harder to pick
    • More difficult to duplicate keys
  • Anti-drill pin discourages attempts to drill out the lock
  • Bolt-blocked locking system prevents thieves from prying the lock open
    • Uses internal bolts to engage the shackle's notches
  • Hardened, chrome-plated shackle and nickel-plated housing
  • 2 Keys included per lock
    • Key number: 307
  • Quantity: 1 lock


Specs:

  • Fits most 1-7/8", 2" and 2-5/16" ball couplers
    • Maximum coupler width: 4-1/2"
  • Shackle diameter: 5/8"
  • Limited lifetime warranty


Close up of bolt block mechanism

This close-up bottom view shows the solid steel bolt in the locked position where it would engage the shackle. (The shackle has been removed to show the bolt.)


DT25013 in useDT25013 in use
DT25013 in useDT25013 in use
DT25013 in useDT25013 in use

The above images show the lock in use on several types of trailer couplers


Dimensions of DT25013


86-00-5015-307 Fastway (Diversi-Tech) Maximum Security Trailer Coupler Lock - Key # 307






Customer Reviews

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 307 - FA86-0015-307

Average Customer Rating:  4.7 out of 5 stars   (908 Customer Reviews)

Protect just about any trailer from theft with this universal coupler lock, which uses a unique "ball" and shackle to fit a variety of coupler sizes and styles. Secures trailer when it is not in tow.

by:

I received my coupler lock and new trailer jack, really fast. Its always a pleasure working with etrailer. Knowledgeable staff (Adam was great) and really fast service. Trailer jack fit as promised and works much better than what it had replaced.

Thanks guys...



by:

Fits great where others were to small!



by:

Love the locks



by:



by:

Great products. Very convenient to have all my trailers locked and using only one key



by:

I still have my trailer so I'm guessing the lock works.



by:

These trailer coupler locks are great, easy to install and easy to take off. More than pleased the product and the shipping! Thanks guys, keep up the good work!



by:

I already have this lock, wanted another for my camper I think it was great I could order another with the same key code, I have 2 locks and use same key. Awesome.



by:

Seems sturdy. Unfortunately Fastway is one of those companies that thinks it is necessary to collect marketing information for you to complete warranty registration. Minus 1 star for that.



by:

I have not installed the lock on the trailer yet! My trailer is available! From what I can see the lock looks very strong and easy to use! I'm sure looking forward to using the lock! It should provide excellent security!



by:

As always, e-tailer delivers a quality product at a reasonable price with quick shipping. I like the option to purchase Coupler locks that are keyed the same.



by:

I own 3 of them, nice thing was I was able to order all 3 with the same key. Simple to use and adds sense of security.



by:

This is one serious coupler lock. If anybody manages to steal my boat they will have earned it.



by:

Best quality coupler lock on the market. Also priced fair!



by:

Ball not as big as it should be and had to shim it. Tricky to get it tight enough to stay on my trailer hitch. Very heavy duty and seems to do the job.



by:

We’ve been using this coupler lock on our little camper for about a year. It’s easy to use, and we can rest a bit easier knowing our camper is protected.



by:

Love the product I have 8 of them keyed alike nothing stolen



by:

Sent key code as ordered to mstch our fleet. Thank You!



by:

It has proved to be an awesome trailer lock. Locking mechanism works smoothly. I purchased 1 for each of my 3 trailers and all keyed alike.



by:

quite a set up ,,hope it keeps folks from taking my trailer



by:

I bought several of these, keyed alike and have found them useful. The keyed alike feature is a winner. One key on every set of vehicle keys and I can access any of the rigs at will. The product itself can be a bit tricky to align, and on a steel hitch it will take some of the paint off eventually. Better than getting stolen I'd say. I've used it on 2 inch, 2&5/16 50mm and 1&7/8 couplers. The best fit is on the hitch I show a picture of, though in this case the lock is probably worth more than the trailer. . .



by:

I was a little disappointed in the lock. The shackle is very robust and I'm sure very strong but the body of the lock, I'm not so sure. It feels very light weight. It is not magnetic so it's not steel. It appears to be cast aluminum or diecast. It seems like one good wack with a hammer would break it but maybe not, maybe it's stronger than I think. It does fit very nice and tight on my coupler and the only way a thief would get it off would be to
break it or cut it. I would buy it again if I needed one for another trailer.



by:

Works great. I park my trailer in public areas on occasion. It hasn't gotten ripped off yet!



by:

Locks seem heavy duty. I tried them on 4 different types of locks and found no issues with them locking. I purchased these for our whole fleet of trailers so time will tell how the hold up.



by:

great fast sevice


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See what our Experts say about this Fastway Trailer Coupler Locks

  • Keyed Alike Lock Set for a 2017 TAB Trailer
    I recommend Master Lock set # 3794DAT. It comes with various styles of locks that are all keyed the same so you won't have to worry about different keys for different locks. Three locks are included: hitch lock (for 1-1/4 or 2 inch hitches), latch lock, and coupler lock. I have linked a video review of this lock set.
    view full answer...
  • Availability of Trailer Coupler Locks that are Keyed Alike
    I have a solution for you. the Fastway Universal Trailer Coupler Lock, # FA86-0015-307, will fit 1-7/8, 2, and 2-5/16 inch trailer couplers. The Fastway locks are constructed of a hardened, chrome and nickel plated steel. The tube key lock makes it harder for thieves to try to pick and anti-drill pin will discourage trying to drill out the lock. Each Fastway coupler has a unique part number with its last 3 digits the same as its key number. The # FA86-0015-307 will all come with key...
    view full answer...
  • Coupler Lock Recommendation for a RAM A-Frame Coupler
    I have a few trailer coupler locks that will work for your RAM A-frame coupler. I recommend using a coupler lock like the Fastway Universal Coupler Lock, # FA86-0015-307. This coupler lock is offered with multiple part numbers. Each part number corresponds to a unique key number, so they can also be keyed alike by ordering more than one of the same part number for multiple trailers that you want to use the same key to lock. Check out the video to learn more.
    view full answer...
    Image 1 for
  • Can Multiple Trailer Coupler Locks be Purchased Keyed Alike
    Yes you can absolutely get multiple keyed alike trailer coupler locks, and there is an option that will work with 1-7/8", 2" and 2-5/16" coupler ball sizes, which is from Fastway. The Fastway Universal Trailer Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers are sold under multiple part numbers, each one with its last 3 digits corresponding to its key number. If you need multiple couplers with the same key numbers, just order as many as you need with the same part number. For instance...
    view full answer...
  • Replacement 307 Key For The Fastway Universal Coupler Lock Part # FA86-0015-307
    Yes, the correct replacement key for the Fastway Universal Coupler Lock part # FA86-0015-307 is the Replacement Tube Keys for Fastway Universal Coupler Lock part # FA-KEY-307.
    view full answer...
  • Solution for Preventing Trailer Theft When Away From Trailer
    For your dump trailer, I recommend looking into an alternate theft prevention method while it is unattended. Since a trailer breakaway kit needs to be powered by a fully charged battery, the issue you described in your question of coming back to a depleted battery will persist, regardless of how the kit is connected. Most likely the battery for your breakaway kit is actually depleted long before you return to the trailer if it is sitting for a few days. This essentially means that...
    view full answer...
  • Warranty Information for the Fastway Universal Trailer Coupler Lock # FA86-0015-307
    The Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 307 # FA86-0015-307 has a limited lifetime warranty. As long as the damage to the unit wasn't from misuse it should be covered. I didn't find your name or email in our system so you would want to contact where you bought the lock from.
    view full answer...

Do you have a question about this Trailer Coupler Lock?


Info for this part was:

Employee Dustin K
Video Edited:
Dustin K
Employee Cole B
Installed by:
Cole B
Employee Chris R
Installed by:
Chris R
Employee Hayden R
Installed by:
Hayden R
Employee Wilson B
Written by:
Wilson B
Employee Adam E
Video by:
Adam E

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