bing tracking image
  1. Trailer Tongue Lock
  2. Fastway
  3. Surround Lock
  4. Universal Application Lock
  5. Fits 1-7/8 Inch Ball
  6. Fits 2 Inch Ball
  7. Fits 2-5/16 Inch Ball
Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 317

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 317

Item # FA86-0015-317
Retail:$69.34
Our Price: $51.83
You Save: 25%
Trailer Tongue Lock
Shipping Weight: 3 lbs
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Videos

Need help with installation?
Locate installers near me
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 tongue lock from Fastway. Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 317 part number FA86-0015-317 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (909)
  • Q & A (0)
  • Photos

Fastway Trailer Tongue Lock - FA86-0015-317

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

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: 317
  • 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


86-00-5015-317 Fastway (Diversi-Tech) Maximum Security Trailer Coupler Lock - Key # 317






Customer Reviews

Fastway Universal Coupler Lock for 1-7/8", 2" and 2-5/16" Couplers - Key 317 - FA86-0015-317

Average Customer Rating:  4.7 out of 5 stars   (909 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:

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



by:

Nothing can stop a professional thief but I feel like it can sure slow them down. Would buy again



by:

Both customer service Reps we have had have been great. We had one of the locks damaged, but supposedly I can return it for credit. The replacement was here within 3 days after calling. I really like the locks and the keys to match. Thanks



by:

Bought several items in the past and they always deliver fast and accurate!



by:

Great shipment



by:

excellent product, fast delivery.



by:



by:



by:



by:

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



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



by:

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



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:

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:

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:

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



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. . .


25
904
Show More Reviews

See what our Experts say about this Fastway Trailer Tongue Lock

  • Lock Similar to Blaylock that is Steel Instead of Aluminum
    Aluminum is a softer metal so if you were worried about it getting cut through quickly, and I don't fully blame you, I'd go instead with the FastWay lock part # FA86-0015-317 which is steel and a similar design. This also fits nearly all coupler styles too which makes it very versatile.
    view full answer...
  • Recommended Trailer Coupler Lock for A-Frame with Trigger Latch
    Do you have a photo of your trailer coupler? If it looks like the A-Frame Coupler part # CA5100B then yes, the Master Lock Heavy-Duty Coupler and Latch Lock Combo part # 3784DAT should work for you as that is what it is primarily designed to fit. I have attached a review video on a straight trailer coupler but it will also work on a-frame trailer couplers as well.
    view full answer...
  • Is etrailer Coupler Lock As Easy to Defeat as Curt Coupler Lock
    While the etrailer coupler lock part # e98897 and the Curt # C23086 are somewhat similar the etrailer has a different lock setup so it would not be able to be defeated in the same way. With that said I really like the Fastway coupler lock part # FA86-0015-317 as fits easier and provides the best protection that we've found.
    view full answer...
  • Recommended Trailer Coupler Lock for Multiple Wells Cargo Trailers
    The Atwood AMPlock Underslung Coupler Lock part # AT89006 as the name states is for underslung trailer couplers, which is not what you have. You have an overslung trailer coupler therefore the AMPlock won't work. It also only fits trailers with a 2-5/16"coupler. For your multiple 2003 Wells Cargo Trailers, I recommend the Fastway Universal Trailer Coupler Lock part # FA86-0015-317 because it is designed for overslung trailer couplers, will fit both 2" and 2-5/16" couplers, and best of...
    view full answer...
    Image 1 for
  • Can The Fastway Universal Coupler Lock # DT25013KA Be Keyed Alike With Fastway Receiver Lock
    When it comes to The Fastway Trailer Hitch Receiver Lock - 2 inch Hitches - 5/8 inch Diameter - Qty 1 # FA86-00-3050 can be keyed alike. You would have to purchase the receiver lock first then when you receive the part get the key number. Then you call back in and buy the other item and tell us what key number you would need, and we could send you the correct one. The The Fastway Universal Trailer Coupler Lock for 1-7/8 inch, 2 inch and 2-5/16 inch Couplers # FA86-0015-317 is already...
    view full answer...
  • Coupler Lock for Square Coupler on 2024 AmeraTrail Trailer
    Based on your description it sounds like you have the Dexter Zinc-Plated, Leverlock Coupler # T4845000. However, I have no way to be sure without additional information. If you have a pin running through it then you could use the # e98888 which has a 3-3/8" span and 1/4" diameter. You could also use a lock like the Fastway Universal Coupler Lock # FA86-0015-317. This is a surround style lock that fits 1-7/8", 2" and 2-5/16" ball couplers with a max width of 4-1/2".
    view full answer...
  • Multi-Fit Coupler Lock That Can Be Ordered Keyed-Alike
    Reese Tow and Store Lock Kit # RP7014700 is not offered with the keyed-alike option but we do have many similar lock products that are, such as Fastway Universal Trailer Coupler Lock # FA86-0015-316. We have multiple choices for key numbers. The part # FA86-0015-316 all have key numbers 316, the part # FA86-0015-317, all have key numbers 317, and so on. You can order as many of one part number as you like, and they will all be keyed alike. Check out the video on these locks to learn more.
    view full answer...
  • Recommended Coupler Lock For A Demco EZ Latch Coupler
    When it comes to a good coupler lock for your Demco Trailer Coupler - Cast - Adjustable Channel - eZ-Latch - Black - 2-5/16 inch Ball - 21K # DM14040-81 I recommend The Fastway Universal Trailer Coupler Lock for 1-7/8 inch, 2 inch and 2-5/16 inch Couplers # FA86-0015-317. This universal lock will fit your 2-5/16 inch ball coupler. It has a hardened, chrome-plated shackle and a nickel-plated housing. The Fastway lock has an unique key which makes it very difficult to duplicate. I attached...
    view full answer...
  • What is the Difference Between Fastway Coupler Locks FA86-0015-318, FA86-0015-312 and FA86-0015-317
    Basically the three part numbers you mentioned give you the same lock but the different part numbers allow you different options for the key. If you order the part # FA86-0015-312 you get the key number 312, or the part # FA86-0015-317 you get the key number 317, and if you order the part FA86-0015-318 you get key number 318. This is so you can decide if and when you want your locks keyed alike. The part # e98882 can not be keyed to the Fastway locks as it's a different brand and uses...
    view full answer...
  • Replacement Keys For Fastway Universal Coupler Locks Using Key Code 317
    We do have additional Keys # FA-KEY-317 available for the Fastway Universal Coupler Lock # FA86-0015-317.
    view full answer...
  • What is the Height of Fastway Coupler Lock DT25013KA
    The Fastway # FA86-0015-317, # FA86-0015-312 and the # FA86-0015-318 are all the same locks and will be the same size. The reason for the different part numbers are that the # FA86-0015-317 and FA86-0015-312 and # FA86-0015-318 are locks that are keyed alike. Their key number matches the last 3 digits of the part number. So the part # FA86-0015-318 has key number 318. If you want keyed alike likes, you just order multiple of the same key number. Check out the video to see more.
    view full answer...
    Image 1 for

Do you have a question about this Trailer Tongue 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

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.


Product Experts Available Now!
Call 1-800-940-8924