1. Trailer Coupler Locks
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  3. Fits 2-5/16 Inch Ball
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etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver

etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver

Item # e87ZR
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Our Price: $29.88
Trailer Coupler Locks
Shipping Weight: 2 lbs
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Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits 2-5/16" ball couplers with rolled lips. Can be keyed alike to match other etrailer locks. Lowest Prices for the best trailer coupler locks from etrailer. etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver part number e87ZR can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (4)
  • Q & A (3)
  • Videos (2)
  • Photos
  • Why etrailer?

etrailer Trailer Coupler Locks - e87ZR

  • Fits 2-5/16 Inch Ball
  • Surround Lock
  • Keyed Alike
  • etrailer
  • Universal Application Lock
  • Aluminum

Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits 2-5/16" ball couplers with rolled lips. Can be keyed alike to match other etrailer locks.


Features:

  • Tamper-resistant, sturdy lock deters trailer theft by preventing hookup
    • Fits over coupler, engaging it like a trailer ball does and blocking the ball opening
    • Prevents would-be thieves from hitching your trailer to their tow vehicle
  • Heavy-duty extruded, tempered aluminum body is strong, durable, and rustproof
    • Lock housing features a double nickel chrome finish
  • Sleek silver powder coat finish resists corrosion
  • Lock sits on front of device for easy access
    • Shuttered keyhole keeps out dirt and debris to prevent damage to cylinder
    • Easy, quarter-turn lock activation
  • 2 Reversible, automotive-style keys included
  • Locks can be keyed-alike to match other etrailer locks
    • Select "Keyed Alike" from drop down menu above and enter number of locks into Quantity box
  • Made in the USA


Specs:

  • Application: standard ball couplers for 2-5/16" balls
    • Ideal for Airstream trailers made before 2020
    • Coupler must have rolled bottom lip
  • 1-Year warranty


etrailer Lock Compatibility

Note:

  • Lock can be keyed alike to match other etrailer locks.
  • To order keyed alike locks, select "Keyed Alike" from drop-down menu above and enter number of locks in Quantity box.

Trailer Coupler Lock dimensions

This heavy-duty coupler lock obstructs access to your trailer coupler to prevent would-be thieves from hitching your trailer to their tow vehicle and driving off with your gear.


Durable Construction

The lock is constructed of extruded, tempered aluminum, making it strong and durable. The lock housing features a double nickel chrome finish, and the shuttered keyhole protects the inside of the lock from the elements. Complete with a silver powder coat finish, this coupler lock is attractive, sturdy, and rust resistant.


Quick, Simple Operation

To install this lock on your coupler, insert the key and rotate it to release the locking pin. Slide the lock body onto the rolled lip of your trailer coupler. Push the locking pin into the hitch ball socket to engage, rotate the key back to lock the pin in place, and remove the key.



e87ZR etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver





Video of etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of etrailer Trailer Coupler Locks - Aluminum 2-5/16 Coupler Lock - e87ZR

Michael: Hi there. I'm Michael with etrailer.com. Today we're going to take a quick look at the etrailer trailer coupler lock. This is going to slide right onto your 2 5/16" ball coupler on your trailer. As long as that coupler has a rolled bottom lip, this will engage with the little pin here, just like your ball would so that this can't be removed. That's going to help block anyone from coming along and hooking up their towed vehicle to your trailer and taken off with your trailer and all of your gear.This is going to be very easy to get installed.

They include two keys here. You can see you just got to push up on the bottom of the pin there, and then turn the key. That will lock in place and will prevent the lock from being removed from the coupler. Then to remove it, just simply turn the key. That's going to drop that pin so you can slide it right back off.

This is a really heavy-duty extruded tempered aluminum body, so it's going to be very strong and durable. Obviously, being aluminum, it is also rust-proof, so it should last you a nice long time. This does feature a locking housing. That is a double nickel chrome finish. Again, it will last a nice long time, do a good job for you.

Then overall, we've got a silver powder coat finish. That's not only going to give it a nice look, but it's also going to help again, resist rust and corrosion and those sort of things.The lock is going to sit right on the front of your device or your couplers so that you can just slide that right in place. Very easy to access the lock there with your keys. This is going to provide two automotive-style reversible keys. You can get the lock keyed alike with any other etrailer lock in the same order.

If you are ordering multiple locks, you want to make sure that you only have so many keys to keep track of, you can get these keyed alike, so that's a nice little convenience for you there.This is made here in the USA, so you can trust it's made to the high quality standards that we've come to know and trust for products that are made here in the U.S. Overall, I think you're going to be very happy with this. If you have a coupler for your 2 5/16" ball with a rolled bottom lip, this is going to be a great option to make sure that that trailer is going to stay put. It's going to deter thieves from coming along, taking off with your stuff. That's going to complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.


Customer Reviews

etrailer Trailer Coupler Lock for Rolled Lip 2-5/16" Ball Coupler - Aluminum - Silver - e87ZR

Average Customer Rating:  4.3 out of 5 stars   (4 Customer Reviews)

Use this sturdy, rustproof aluminum coupler lock with a sleek silver powder coat to help prevent trailer towaway theft. Fits 2-5/16" ball couplers with rolled lips. Can be keyed alike to match other etrailer locks.

- e87ZR
by:

Fits great!



- e87ZR
by:



- e87ZR
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- e87ZR
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4
4

Ask the Experts about this etrailer Trailer Coupler Locks

  • Recommended etrailer Coupler Lock for Rolled Lip Coupler
    The correct etrailer Trailer Coupler Lock for Rolled Lip Couplers is part # e87ZR which works with 2-5/16" hitch balls just like the one you were looking at for flat lipped couplers.
    view full answer...
  • Recommended Trailer Coupler Lock For 2-5/16" Coupler That Can Be Keyed Alike
    We sure do! I recommend the etrailer Trailer Coupler Lock for Flat Lip 2-5/16" Ball Coupler # e87ZR if the trailer coupler has a rolled lip, or the # e98894 if the trailer coupler has a flat lip. These can be keyed alike just like you are wanting, but you will need to order all of the locks at the same time. I would see which style you need, and how many you need that way you know exactly which ones and how many of each to order. I included videos of the products for you to take...
    view full answer...
  • Trailer Hitch Coupler for Micro Minnie 2108TB.
    Any lock on a coupler will deter people from taking it, but at a certain point almost any lock can be destroyed. I think that the Universal Coupler Lock # DT25013KA is more breakable than something like this lock # e87ZR. This is for a 2-15/16 inch rolled lip coupler. It's a solid piece and there is not as easy of a spot for someone to take an angle grinder to it and cut it off. It will take a lot longer for someone to get through this kind of lock. I've included some videos for you...
    view full answer...

Do you have a question about this Trailer Coupler Lock?




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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Kristina F
Written by:
Kristina F
Employee Mike S
Updated by:
Mike S
Employee Mark S
Updated by:
Mark S
Employee Noah M
Updated by:
Noah M
Employee Michael B
Installed by:
Michael B
Employee Evangeline M
Installed by:
Evangeline M
Employee John S
Video by:
John S

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