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Trailer Hitch Receiver Lock for 3" Hitches - Flush - 4" Span - Stainless Steel
B and W

Trailer Hitch Receiver Lock for 3" Hitches - Flush - 4" Span - Stainless Steel

Part Number: BW23FR
In Stock
$46.67
Trailer Hitch Lock
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Get peace of mind when securing your hitch-mounted accessory to your vehicle's 3" x 3" hitch with this stainless steel hitch lock. Replaces your standard pin and clip and locks automatically when key is removed - 2 keys included. Great Prices for the best trailer hitch lock from B and W. Trailer Hitch Receiver Lock for 3" Hitches - Flush - 4" Span - Stainless Steel part number BW23FR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (264)
  • Q & A (0)
  • Videos (2)
  • Photos

B and W Trailer Hitch Lock - BW23FR

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

Get peace of mind when securing your hitch-mounted accessory to your vehicle's 3" x 3" hitch with this stainless steel hitch lock. Replaces your standard pin and clip and locks automatically when key is removed - 2 keys included.


Features:

  • Replaces a standard pin and clip to give you peace of mind and prevent theft of your accessories
    • Secure your bike rack, cargo carrier, or other hitch-mounted accessory to your vehicle's hitch
  • Locks automatically when key is removed
  • Resists dust and moisture getting into your lock cylinder with attached dust cap
  • Constructed of rustproof stainless steel
  • Includes 2 keys


Specs:

  • Application: 3" x 3" trailer hitch receivers
    • Also will work with 2" x 2" and 2-1/2" x 2-1/2" hitch receivers
  • Pin diameter: 5/8"
  • Inside pin length (span): 4"
  • Overall length: 8-1/4"


TS51230 Trailer Hitch Receiver Lock by BOLT - Flush Design - 3" Hitches





Video of Trailer Hitch Receiver Lock for 3" Hitches - Flush - 4" Span - Stainless Steel
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of B and W Trailer Hitch Lock - Trailer Receiver Lock 3 Inch Hitch - BW23FR

Hi everybody, Andy here with etrailer. Let's take a quick look at this trailer hitch receiver lock for three inch hitches. Now this trailer hitch receiver lock is designed for your three inch trailer hitch receiver and this is to be used in place of your standard pin and clip to prevent theft on your ball mount or hitch mounted accessory. So, you can secure your bike rack, your cargo carrier, hitch cover and a whole lot more to your trailer hitch receiver. You are going to get two keys. They are keyed alike and lemme go ahead and give you a brief demonstration here of how easy this is going to be to use.

So, you just insert the key, give it a twist, and then that's going to allow you to remove the pin from the lock. As you can see, the lock is spring loaded, so once you let go of that key it's gonna go back into position to where you can remove that key. We've got this awesome cap here that's tethered to protect that keyway when you're not using it. So, you're not gonna have to worry about debris, moisture, or things like that getting in there. So, this is going to give you a better security than standard key mechanisms.

It's harder to pick, it's gonna resist drilling and it's gonna be more difficult to duplicate the keys. The diameter of our pin is five eighths of an inch and it does have a stainless steel construction so it's gonna hold up really well against the elements that it's gonna be constantly exposed to. And something that I wanted to show you is you don't need the key inserted into the keyway and turned to lock this back. So, it's gonna be very easy to lock that back into position. So, as you and so that's what I really like about this.

Some locks you do need keys and it can be kind of a hassle, but this, that's not the case with this. So again, very easy to use, give it a twist just like that. And then when you're ready to lock up, you run this through your accessory, whatever you're gonna be towing through that in your trailer hitch receiver and then just push it in like that and you're locked and you're ready to go. Let me see if I can give you some measurements. So, looking at the inside pin length or the span, lemme see if I can show that to you.

So, I'm measuring basically from here to where this begins to turn. That's known as the span or the usable pin length. I'm gonna say we're right at about four inches it looks like. And then the overall length, lemme see if I can show that to you. It might be a little bit trickier. Make sure I'm in frame. So, this is just a rough measurement. Again, I'm just trying to give you an idea of the size here. A little over eight and a half inches, maybe. I'm trying to look in here at my monitor. Close to eight and three quarters inches end to end. Just a rough measurement. This is from B & W. Obviously they are known for making great products and so this is very rugged, very durable. I think it's gonna hold up really well for you. Again, two keys, keyed alike, and it's kind of got like a rubberized texture here on the lock itself, so it's gonna be very easy to grip, especially if you're wearing gloves during colder weather. You're not gonna have a problem getting a firm grasp on this when you're trying to lock and unlock things in your three inch trailer hitch receiver. If you happen to have any other questions, don't hesitate to reach out. We do wanna make sure that you're getting exactly what you need. Well again, my name's Andy. Thank you for joining me.

Customer Satisfaction Score:

Ratings & Reviews

4.8

264 reviews
5 Stars
(235)
4 Stars
(20)
3 Stars
(4)
2 Stars
(2)
1 Star
(3)
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by:
Great product, easy to use but it also feel like it’s not fully lock, even it is it by manufacturer standards.
by:
Fits perfect and looks great. Very well made!!
by:
Good quality, fits well in my hitch. Fast shipping!
by:
Perfect lock for my F250 receiver. Covers whatever receiver I need to use and lines up to secure it easily.
by:
The product was delivered on time and communicated on every step. Feel good about securing our belongings.
by:
Quality built products from B and W. Excellent customer service from etrailer.
by:
Very sturdy device. Exactly as advertised.
by:
I live in upstate New York where the roads are heavily treated with ice control salt. It’s very corrosive to the vehicles.
My B&W trailer hitch and hitch pin is showing no signs of damage.
Great product and e trailer is a great company.
Thanks for reaching out!
Victoria H. profile picture
Etrailer Expert

Victoria H.

2/20/2025

Hi James, that is terrific to hear that this is holding up to the ice salt, and snow! We appreciate your feedback and hope you stay warm!

by:
Great hitch and service
by:
A bullet proof solution to secure your ball mount
by:
Great design and construction. I am very happy with it.
by:
Heavy duty! Fast delivery! Will order again in the future.
by:
Very well made and looks very Solid. Arrived quickly!
by:
Hewvy duty and seems bulletproof!
by:
Great lock design works great
by:
B&W make the best products.
This hitch lock is stout!
Fits perfect on my F-350 to keep my B&W from walking away.
Im very impressed compared to other locks.
One thing i didnt know is i have a code in the event i need additional keys made from B&W.
Perfect lock for keeping your hitch investment secured to your truck.
by:
Now this is a hitch pin! Didn’t think about it before but this thing is hefty. Probably overkill for anything I’m going to be towing.
by:
Excellent product from B & W. Excellent customer service from etrailer staff as usual!
by:
They gave me excellent service.
by:
Seems good
by:
Quality product.
by:
Nice stainless steel pin. Typical B&W quality product. They make the best American made tow equipment.
by:
Very robust construction.
by:
etrailer.com web site is excellent at providing all pertinent information about their products, but in the rare case I need human help it is easy to contact them and their staff is always friendly and super helpful.
by:
Fits well made of quality material.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Michael B
Updated by:
Michael B
Employee Andy C
Installed by:
Andy C
Employee Kurt W
Installed by:
Kurt W
Employee Ryan F
Written by:
Ryan F
Employee Daniel D
Video by:
Daniel D

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