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BOLT Trailer Coupler Lock - 1/2" to 3-3/8" Span - Codes to Ford Key

BOLT Trailer Coupler Lock - 1/2" to 3-3/8" Span - Codes to Ford Key

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This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key. 1-833-496-1390 to order Bolt bolt locks part number BL7025285 or order online at Free expert support on all Bolt products. Guaranteed Lowest Price and Fastest Shipping for BOLT Trailer Coupler Lock - 1/2" to 3-3/8" Span - Codes to Ford Key. BOLT Locks reviews from real customers.
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  • Reviews (29)
  • Q & A (0)
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  • Why etrailer?

Bolt BOLT Locks

  • Coupler Pins Locks
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This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.


  • Coupler pin lock is used in place of a standard pin to prevent theft of your trailer
  • Lock slides back and forth along pin to allow use with couplers from 1/2" - 3-3/8"
  • 1/8" Incremental adjustments allow for a snug fit
  • Lock uses your vehicle's ignition key - you'll always have the right key with you
    • Insert your ignition key into the BOLT cylinder
    • Turn the key once
    • Lock is permanently coded to your key
  • Heavy-duty construction with security features
    • Plate tumbler sidebar prevents picking or bumping
    • Locks automatically when key is removed
    • Double ball bearing locking mechanism
  • Weatherproof, automotive quality construction
    • Stainless steel pin is durable and rustproof
    • Stainless steel lock shutter keeps out dirt and moisture
    • Outer casing is painted black to resist corrosion


  • Application: trigger-latch-style (or lever-latch-style) ball couplers
  • Inside pin length (span): 1/2" to 3-3/8"
  • Pin diameter: 5/16"
  • Limited lifetime warranty

Note: BOLT locks permanently code to only 1 vehicle. They cannot be re-coded or re-keyed.

BOLT Locks for Convenience and Security

Are you tired of carrying a bulky ring of keys - for your hitch lock and coupler lock, your pickup cover or trailer door, and all the various padlocks securing your equipment? Tired of fumbling for the right key or having to replace a lost key?

BOLT (Breakthrough One-key Lock Technology) has solved that problem by designing a line of locks that can operate with a key you already have handy - your vehicle ignition key.

When you insert your own key into the cylinder, spring-loaded plate tumblers move up and down until they are matched exactly to that key. The first time the key is rotated, the cylinder is uniquely coded to that key. When the key is removed, the cylinder moves into the locked position. When the key is turned again, it will rotate to the unlocked position.

BOLT for Commercial Applications

BOLT is particularly useful in commercial applications. Imagine being able to send a crew without having to sign out multiple keys for a work truck, trailer, hitch pins, and equipment locks. With BOLT, the vehicle key becomes a master key. It opens all those locks and you no longer have the hassle of getting to a work site only to find that you've brought the wrong keys.

7025285 Strattec Programmable BOLT Coupler Pin Lock - Ford

Item # BL7025285

This Product Fits The Following Vehicles

Customer Reviews

BOLT Trailer Coupler Lock - 1/2" to 3-3/8" Span - Codes to Ford Key - BL7025285

Average Customer Rating:  4.8 out of 5 stars   (29 Customer Reviews)

This coupler pin lock ensures that your trailer is securely hitched and helps keep it safe from theft while being stored. With this lock, you won't have to carry an additional key - it codes to your vehicle's ignition key.


The lock mechanism adapts to and uses the vehicle key. I've read that the Ford F-150 is the most widely produced vehicle in the world; however, the lock would not work with my 2018 F-150 key. I returned because the lock didn't work as advertised. etrailer deducted $25 prepaid return postage. A losing proposition all around if you have a Ford F-150.

This coupler lock works with 1996 - 2014 Ford F-150s. For a coupler lock that would work with your 2018 Ford 150 it would be part # BL7025290
BOLT Trailer Coupler Lock - 1/2" to 3-3/8" Span - Codes to Ford Side-Cut Key
-- Etrailer Expert Jenny N - 09/22/2022


This lock is so easy to use and it gives me peace of mind knowing the trailer is secure.


I purchased a receiver lock and 3 coupler locks made by Bolt. I have a habit of forgetting to lock the coupler to the ball and driving off with the lock and keys on the bumper. This has happened twice causing me to lose both my first set and spare set of keys. I learned of Bolt locks and their ability to be keyed with your vehicle door/ignition key. I received my locks today and the easy to follow instructions had me insert my truck key and turn it clockwise till it stopped. I now have 4 locks matched to my ignition key, so no more leaving the key on the bumper. The receiver loch snaps onto the hitch pin without the key, but the coupler lock needs the key in for locking (just what I needed). These locks aren't inexpensive, but e-trailer had the best price I found. Another good deal from e-trailer.

Still very happy with my locks. This is the longest Ive gone without misplacing the keys, great being able to use the truck key for everything.
Bob M - 10/17/2018


Excellent product, used it on my month long trip through Utah, to Yellowstone and home. had no problem with my Bolt lock, really cut down on the keys I had to carry, have it on my bed cover on my truck, the hitch ball and the hitch lock. Very happy with the product will look for other of their locks in the future.
Very happy with Etrailer indwell use them again as needed.

Excellent product
Stan b - 09/19/2016

Ford F-350 Super Duty

Works great. Nice to have only one key for my F-350 that has an lockable auxiliary tank/toolbox combo and is double pulling a fifth wheel with a dog trailer behind it.

Very happy with the Bolt locks and having all the locks keyed alike.
ranchdog - 08/05/2016


Prompt delivery without damage , adequate packaging, merchandise as advertised. The locks were easy to set, performed smoothly; would use this supplier again and recommend the company to others.

2010 Ford F-150

Have been interested in the Bolt lock products and finally decided to purchase the trailer coupler lock, the receiver lock (primarily because I recently purchased the led step and wanted to make sure it didn't walk off) and the padlock just incase a need arises. Best part is not having to add another key to the key ring.

BTW, etrailer is great to do business with and love their fast processing/shipping.


Haven't had a chance to use the product yet for the fact I just received it yesterday...looking at the unit it is as advertised and the quality seems to be good. The two main features that I like is the adjustable pin for many dimensions of trailer levers and/or anything that a pin lock will work. The second great feature is the “programmable” ignition key…the lock is specific to the auto maker (mine is a Ford) and it’s very simple to program your vehicle’s key and works great!
etrailer has been a great place to get my truck and trailer accessories…great products and delivery times, at this time I highly recommend e-trailer for all your vehicle and trailer needs.


Works good using factory key


I bought two Bolt locks to have less keys on my key ring. They work great! Will buy again.


Super easy to set up and use, works wel l!

2014 Ford Flex

Works well.


I've been using these for years, love the reduction of keys on my key ring.

Love them. Use them all the time.
ranchdog - 12/14/2017

0 0

Wonderful Quality Easy to USe


Good lock, though I didn't really use it like I thought I would.

2014 Ford F-150


Great product and fast delivery. I removed 6 keys from my key ring.


Does what it needs to do at a fair price.


good product 1 key makes it great

1993 Toyota 4Runner



great product


Great product



great product

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Info for this part was:

Employee Tyler C
Edited by:
Tyler C
Employee Jameson C
Expert Research:
Jameson C
Employee Tammy D
Written by:
Tammy D
Employee Matthew S
Updated by:
Matthew S

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