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Bulldog Trailer Hitch Lock for 2" and 1-1/4" Hitches - Flush - 3" Span - Stainless

Bulldog Trailer Hitch Lock for 2" and 1-1/4" Hitches - Flush - 3" Span - Stainless

Item # BD580405
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Retail:$45.89
Our Price: $27.90
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Trailer Hitch Lock
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Shipping Weight: 0.97 lbs
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In Stock
BD580405 - Flush Pin Bulldog Standard Pin Lock
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Flush-style hitch lock with sleeve secures your ball mount, bike rack, cargo carrier or other accessory to a 2" or 1-1/4" trailer hitch receiver. Rustproof stainless steel construction. Fits either a 1/2" or 5/8" pin diameter. Lowest Prices for the best trailer hitch lock from Bulldog. Bulldog Trailer Hitch Lock for 2" and 1-1/4" Hitches - Flush - 3" Span - Stainless part number BD580405 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (19)
  • Q & A (0)
  • Photos
  • Why etrailer?

Bulldog Trailer Hitch Lock - BD580405

  • Fits 1-1/4 Inch Hitch
  • Fits 2 Inch Hitch
  • Fits 1-1/4 and 2 Inch Hitch
  • Standard Pin Lock
  • Keyed Unique
  • Bulldog
  • 3 Inch Span
  • Stainless Steel
  • Flush Pin

Flush-style hitch lock with sleeve secures your ball mount, bike rack, cargo carrier or other accessory to a 2" or 1-1/4" trailer hitch receiver. Rustproof stainless steel construction. Fits either a 1/2" or 5/8" pin diameter.


Features:

  • Flush-style trailer hitch receiver lock is used in place of standard pin and clip to prevent theft of ball mount or hitch-mounted accessory
    • Secure your bike rack, cargo carrier, hitch cover and more to your trailer hitch
  • Included sleeve can be added or removed to adjust the thickness of the pin
  • Ball-bearing locking system provides maximum security and ease of use
    • Just pop the deadbolt onto the end of the pin and the lock will automatically engage
  • Solid stainless steel pin offers superior strength and durability and is rustproof
  • Plastic cap covers key slot to help prevent corrosion in the locking mechanism
  • 2 High-security keys included


Specs:

  • Applications:
    • 2" x 2" Trailer hitch receivers
    • 1-1/4" x 1-1/4" Trailer hitch receivers
  • Overall length: 6-1/8"
  • Inside pin length (span): 3"
  • Pin diameter: 1/2"
    • 5/8" With sleeve on
  • Limited lifetime warranty


580405 Bulldog Life Long Dogbone Style Hitch Receiver Lock for 2" and 1-1/4" Hitches




California residents: click here



Customer Reviews

Bulldog Trailer Hitch Lock for 2" and 1-1/4" Hitches - Flush - 3" Span - Stainless - BD580405

Average Customer Rating:  4.6 out of 5 stars   (19 Customer Reviews)

Flush-style hitch lock with sleeve secures your ball mount, bike rack, cargo carrier or other accessory to a 2" or 1-1/4" trailer hitch receiver. Rustproof stainless steel construction. Fits either a 1/2" or 5/8" pin diameter.

- BD580405
by:

Toyota Tacoma trucks have a double width at the hitch pin area that is exactly 3". So, you're stuck buying a larger pin than necessary. This pin has a 3" span and it's made for the 2" hitch. Problem solved!


Comments
Still a great piece.
Murray T - 01/30/2022


- BD580405
by:

Perfect. Good price for the quality. Although I didn’t need the sleeve for the application, it’s a nice benefit to give the item multi-purpose.


Comments
Ive been using it almost every day since purchased. Still works fine. I use it to secure a bike rack to a jeep wrangler.
Tom J - 01/30/2022


- BD580405
by:

Sturdy lock but difficult to work the mechanism, especially when fumbling under the receiver hitch.



- BD580405
by:

does what it's supposed to. My second one. would buy again. You do need to maintain it if you leave it on during winter. Lube and clean it periodically or it will freezeup. Seems like there might be something internal that isn't stainless, i recall seeing some rust on my old one and it froze up, but i was able to clean it with some Evaporust and WD-40. Maintain it periodically and it will last for a long time.



- BD580405
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Works as advertised.



- BD580405
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Master lock. Solid and dependable. This lock includes a sleeve that will accommodate 1 1/4" and 2" receivers. I have the smaller hitch (1 1/4") but it's nice to have options. The main shaft of the lock is longer than I expected but could be used to attach a couple of chains if your hitch doesn't happen to have chain connects. Shipped and received right on time. Thanks, etrailer. Keep up the good work!



- BD580405
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Works great



- BD580405
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Exactly like the information on the product. We haven't used it yet, as we haven't received our carrier.



- BD580405
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I got the lock so no one will take the skull off of my girl friends truck



- BD580405
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I received it on time and am very happy



- BD580405
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Product does not fit hitch. I will be returning. The package took a long time to arrive once ordered. I expected quicker delivery.



- BD580405
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As promised.



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19
19

Ask the Experts about this Bulldog Trailer Hitch Lock



  • Inside Span of Bulldog BD580405 Trailer Hitch Lock
    We pulled one of the # BD580405 locks from inventory and measured the inside span with the locking portion in place and found the span to be slightly larger than 2-7/8 inches, so let's call it 2-7/8 inches. If you click the provided link, you'll see a product demonstration video featuring this lock.
    view full answer...
    Image 1 for
  • 2019 Toyota Tacoma Hitch Lock Recommendation
    We have the Trailer Hitch Receiver Lock # BD580405 which has a usable span of 3 inches which would work great for you. It was designed for bigger hitch sizes but it has the same 5/8 inch diameter as what you'd need too so it would work great.
    view full answer...
    Image 1 for
  • Hitch Pin Lock for Trailer Hitch Made in USA
    For a standard hitch pin lock made in the USA we have the Deadbolt part # BD580405 that will work great. For a for a combination hitch lock and lock for Andersen ball mounts like the part # AM3493 that you referenced we do not have this application made in the USA. I attached a review video for this hitch lock for more info for you to check out as well.
    view full answer...
  • Best Hitch Pin Lock for a 1-1/4 Inch Receiver
    The Curt Class II Drawbar - 5" Rise - 9-5/8" Long item # C45014 has a 1/2" diameter pin hole. You will want the Bulldog Trailer Hitch Lock for 2" and 1-1/4" Hitches item # BD580405. This flush-style hitch lock has a rustproof stainless steel construction. The plastic cap covers the key slot to help prevent corrosion in the locking mechanism.
    view full answer...
  • Does BulletProof Hitches Adjustable 2-Ball Mount # MD256 Come with Hitch Pin
    You will need to buy a hitch pin separately from the BulletProof Hitches Adjustable 2-Ball Mount # MD256. For that we have an option for a locking hitch pin like the part # BD580405 or for a standard hitch pin part # C21500.
    view full answer...
  • Is A Receiver Pin Lock Okay to Use Instead of Threaded Pin for Bike Rack
    As long as the Bulldog Trailer Hitch Receiver Lock # BD580405 fits with the bike rack then you should be okay to use it with an anti-rattle like the etrailer # e99007 to help limit the movement of your bike rack. With that being said, if we carry the manufacturer of the bike rack you have, just let me know and I can see if we have a threaded pin that also includes a lock just so that you can get much more of a clean install and you are using products that you know are designed for the...
    view full answer...
  • Replacement Part Availability For Older Thule Rak-N-Loc Bike Rack
    Since the Thule Rak N Lok has been out of production for quite a few years, Thule does not have any specs or information regarding replacement parts. That said, I will do my best to provide some helpful information or parts that may work. Erailer Trailer Hitch Receiver Lock for 2" Hitches - Flush - 2-5/8" Span - Chrome # e98880 would likely work if you have a 2" receiver, but you will want to measure a few things to verify fitment. Make sure there is less than 2-5/8" from outside edge...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • How To Use 2 Bike Rack In Class II Hitch For 2018 Chevy Trax
    Do not sell your bike rack yet! I recommend to use the Class II 1-1/4" Draw-Tite Trailer Hitch Receiver part # 36554 on the 2018 Chevy Trax Premier. There are currently not any 2" hitches available for the Trax because the vehicle is not designed to a tow a trailer but is capable of carrying accessories like a bike rack or cargo carrier. Since your bike rack is designed for 2" hitch receiver openings you can use the Brophy Trailer Hitch Receiver Adapter part # HT5R which will adapt the...
    view full answer...
  • What Hitch Reducer and Locking Hitch Pin Do You Recommend for a Curt 5 Bike Rack on a 3-Inch Hitch?
    In order to use the Curt 5 Bike Rack - 2" # C18065 on your 3-inch hitch on your RV, I recommend the Curt Hitch Receiver Reducer Sleeves - 3" to 2-1/2" or 2" # C45408. The reducer will allow you to use the Curt 5 Bike Rack with your 3-inch hitch receiver. As for as a compatible pin and lock that will work for both the hitch, the reducer, and the rack, I confirmed with my contact at Curt that the pinhole diameter of these accessories is 5/8". With that being said, I recommend the Fastway...
    view full answer...
  • Recommendations for Locking Hitch Pin and Locking Adjustable Ball Mount Pin Keyed Alike
    It sounds like you are talking about a lock set that includes one hitch lock and a second lock for an adjustable ball mount. We have locking pin set # FA86-00-3685 that could potentially work for you. In this set the 5/8 inch diameter hitch lock has a inside pin length of 3-5/8 inches. The adjustment pin is also 5/8 inch and has a length of 4-1/2 inches. We also have lock set # AM3492. It also includes two 5/8 inch diameter locking pins. The inside span of the hitch lock is 3-5/16 inches...
    view full answer...

Do you have a question about this Trailer Hitch Lock?




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    At etrailer.com we guarantee:
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    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Cole B
Installed by:
Cole B
Employee David F
Installed by:
David F
Employee Chris R
Video by:
Chris R
Employee Shelly K
Written by:
Shelly K
Employee Alexander C
Updated by:
Alexander C
Employee Hannah L
Updated by:
Hannah L

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