1. Trailer Door Latch
  2. Polar Hardware
  3. Cam Door Latch
  4. Latches
  5. 55 Inch Long Pipe
  6. Lock Not Included
Side-Door Bar Lock Assembly - 55" Long

Side-Door Bar Lock Assembly - 55" Long

Item # 3057-55
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Retail:$91.04
Our Price: $86.42
You Save: 5%
Trailer Door Latch
This item qualifies for Free Shipping
Shipping Weight: 9 lbs
Quantity: 
In Stock
Side-Door Bar Lock Assembly - 55" Long 55 Inch Long Pipe 3057-55
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Product Images

In Use/Installed

Customer Photos

Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 55" long pipe and rust- and corrosion-resistant zinc coating. Lowest Prices for the best trailer door latch from Polar Hardware. Side-Door Bar Lock Assembly - 55" Long part number 3057-55 can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (99)
  • Q & A (37)
  • Videos (3)
  • Photos
  • Why etrailer?

Polar Hardware Trailer Door Latch - 3057-55

  • Cam Door Latch
  • Latches
  • 55 Inch Long Pipe
  • Lock Not Included
  • Polar Hardware

Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 55" long pipe and rust- and corrosion-resistant zinc coating.


Features:

  • Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors
  • Rust- and corrosion-resistant zinc coating
  • Mounting hardware not included
  • Overall pipe length: 55"


Dimensions



3057-55 55" Long Side-Door Bar Lock Assembly





Video of Side-Door Bar Lock Assembly - 55" Long

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




Video Transcript for Polar Side-Door Bar Lock Assembly Review and Installation


Customer Reviews

Side-Door Bar Lock Assembly - 55" Long - 3057-55

Average Customer Rating:  4.9 out of 5 stars   (99 Customer Reviews)

Cam-door style lock is ideal for use on trailer side doors that may be smaller than rear doors. Features 55" long pipe and rust- and corrosion-resistant zinc coating.

- 3057-55
by:

Everything fit perfectly and worked as intended 715052



- 3057-55
by:

Great quality, and a fair price. Shipping is always a detriment these days. Still, it's exactly what I've been needing to secure my instruments. Clearly Etrailer, is seeking repeat customers with there heads up on back orders, and follow up E-mail. Thanks, Bob L. 142316



- 3057-55
by:

Overall a good product. I installed it over an RV style door on my enclosed trailer. Cheap stamping of the latch itself and lack of quality control leaves me needing to dremel out the opening to correct the alignment of the hole so that a puck style lock can be used. A little disappointed here... 486499



- 3057-55
by:

I purchased this enclosed trailer lock system to use on my tool storage shed after being broken into. This thing is great. It has secured my shed and the way it mounts, they'd have to tear the shed down in order to get into it. The parts arrived on time, they were complete and I've been using it for a year. I live in rainy country and there are no signs of rust or aging at all. Great part and great value. 677849


Comments
I love this lock system. I put it on a tool shed to prevent theft. It’s tough and smooth and easy to use. I live in the Pacific Northwest and it is holding up remarkably to our wet weather. Not a spec of rust anywhere.
Steve H - 07/31/2020

95966

- 3057-55
by:

Absolutely excellent service, as part arrived earlier than expected and was exactly as described. Will definitely be returning and will recommend to my associates. Thanks 908662



- 3057-55
by:

This is a pretty simple part, easy to install, all the hardware was there and the right sizes. The most important part, t's a huge piece of mind to have the side door on my trailer barred! Good stuff. 905945



- 3057-55
by: 09/02/2020

A year later and it's working great 873131



- 3057-55
by:

It was delivered fast. It wasn’t an exact fit to replace my wore out broken bar locks, but a little drilling and tapping and nobody knows the difference. The ramp door on my trailer is now very secure. 872262



- 3057-55
by:

Very well made and has healed up very well. Lasting longer that the original one. 870541



- 3057-55
by: 08/21/2020

865943



- 3057-55
by:

Great product, strong but flexible enough to lock cargo door. Easy to install but comes without any hardware like screws. 863814



- 3057-55
by:

Excellent service good price r and qual ity 811554



- 3057-55
by:

My first time ordering from etrailer.com and I am very impressed. I ordered the parts I needed and they were here within two days. I will definitely e ordering again. 807385



- 3057-55
by:

Everything was great. Selecting the product from your catalog, shipping was fast, the product was excellent and bolted on without any modifications. I am very pleased as to how things worked out. 805965



- 3057-55
by:

Fantastic hardware at an affordable price. Quality product. We have ordered 11 of these latches to weld onto a converted shipping container - turned storage units. We anticipate doing a bunch more orders of the same. Very friendly staff that is quick to respond. Shipping was quicker than anticipated. 792777



- 3057-55
by:

Good purchase and fast delivery 792289



- 3057-55
by:

The bar locks were very scratched up and hardly any packing used inside allowing the parts to be tossed around inside. The parts were what I asked for and showed up in a timely manner. Thank you 786494



- 3057-55
by:

Had to do some adjustment on handle to fit and little hogging out on screws holes but other than that it is good, would buy again 728263



- 3057-55
by:

The product was excellent. I installed them this afternoon. I had to drill two additional holes due to my old bars had three bolts instead of the two that came with your bars. They are well built. 726483



- 3057-55
by:

Exactly what we needed and easy to inst all! 681592



- 3057-55
by:

I bought these for my Toy Holler Guy In Tomball Axi mission point customer service was excellent. Selection was excellent. I will always use etrailer in the future! 659676



- 3057-55
by:

Ordered this door lock assembly for our storage trailer. On-line purchase was easy, price was competitive and delivery was faster than expected. Although not yet installed, it appears robust and I am sure it will fit our needs. 646810



- 3057-55
by:

Very satisfied with how product appears have not actually put them on yet . Very satisfied with customer service. 615322



- 3057-55
by:

Product was exactly what I ordered. It is well made and installation was very straight forward. 614060


Comments
Good durable product
Tom S - 03/27/2020

71816

- 3057-55
by:

Fast shipping, good deal & item as adve rtised. 602643


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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Video Edited:
Jacob T
Video Edited:
Dustin K
Written by:
Laura H
Installed by:
Cole B
Installed by:
Jacob H
Updated by:
Sarah W
Updated by:
Amanda M
Updated by:
Noah M
Video by:
Zach D

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