1. Trailer Door Hinges
  2. Polar Hardware
  3. Strap Hinge
  4. Corner Hinge
  5. Reverse Bracket
  6. 12 Inch Long Strap
Square Corner Hinge with Reverse Bracket - Aluminum - 12"

Square Corner Hinge with Reverse Bracket - Aluminum - 12"

Item # PLR2212-AS
lowest price pledge
Our Price: $20.77
Trailer Door Hinges
Orders above $99 qualify for Free Shipping
Shipping Weight: 0.94 lbs
In Stock
PLR2212-AS - 2 Inch Wide Strap Polar Hardware Trailer Door Hinges
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos


Lowest Prices for the best trailer door hinges from Polar Hardware. Square Corner Hinge with Reverse Bracket - Aluminum - 12" part number PLR2212-AS can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (8)
  • Q & A (4)
  • Videos (1)
  • Photos
  • Why etrailer?

Polar Hardware Trailer Door Hinges - PLR2212-AS

  • Strap Hinge
  • Corner Hinge
  • Reverse Bracket
  • 12 Inch Long Strap
  • Bolt On - Pre-Drilled Holes
  • 2 Inch Wide Strap
  • Polar Hardware
  • Aluminum

Square corner hinge with reverse bracket allows 270 degree door swing.

  • Aluminum construction
  • Mount on corner of trailer to allow full door swing
  • Non-removable pin for maximum security
  • Strap length: 12"

2212-AS Polar Hardware Square Corner Hinge with Reverse Bracket - Aluminum - 12"

Video of Square Corner Hinge with Reverse Bracket - Aluminum - 12"

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

Video Transcript for Polar Hardware Enclosed Trailer Parts - Doors - PLR2212-AS Review

Today we're going to be taking a look at the Polar Hardware square corner hinge. This hinge features a reverse bracket that allows for a 270 degree door swing. In order to get full door swing, you'd want to mount this on the corner of the trailer. It's made from aluminum construction, does a great job of resisting rust and corrosion. Mounting hardware to get the unit installed is not included, so that will need to be provided separately. It does feature a non-removable pin for maximum security. The strap length, that's measured from the center of the hinge, center of that pin to the end of the strap.

If we take a measurement of that real quick, we can see that the strap length for this particular unit is going to give us a measurement of about 12 inches long. The strap width, that's going to measure about two inches wide. You have the mount holes on the strap, these three right here. These are separated on center by three and one-eight of an inch. Those are going to give us a diameter of five-sixteenths of an inch. The mounting area right here of the hinge that's going to make contact with the surface of the mounting area, that's going to give us a measurement of four and a half inches by an inch and a quarter.

Those holes are separated on center by three and one quarter inches and they give us a diameter of about three eights of an inch. Really nice design, allows for easy operation. Nice, smooth operation, as you can see there. Again, aluminum construction is going to do a great job at resisting rust and corrosion and it's extremely lightweight. That's going to do it for today's look at the Polar Hardware square corner hinge.

Customer Reviews

Square Corner Hinge with Reverse Bracket - Aluminum - 12" - PLR2212-AS

Average Customer Rating:  5.0 out of 5 stars   (8 Customer Reviews)

- PLR2212-AS

Ordering was easy and it arrived in just a few days. These hinges are good quality and exactly what we ordered. 893402

- PLR2212-AS

This is just one more example of an awesome product at an awesome price from an awesome company! 771588

- PLR2212-AS

Really Good Hinges. full opening, durable, no sign of rust or corrosion after a year. 746484

- PLR2212-AS

After a year these hinges are holding up as good as new. 727607

- PLR2212-AS

Not the exact replacement,but easy to replace my old hinges,since my old ones aren't available. Thanks for the quick ship. Sam 589380

- PLR2212-AS

Will work perfect for modifying horse trailer ramp door into barn door swing gates. Fast shipping, well pleased 571260

- PLR2212-AS

Nice robust hinge . Delivery right on s chedule. 395212

- PLR2212-AS

thank you for this product juste what i need fit perfect 268052


Ask the Experts about this Polar Hardware Trailer Door Hinges

  • Hinge for Butterfly Gate That Allows 270 Degree Swing
    While we do have a hinge that is going to let you have a gate that swings to the inside of the trailer and to the outside for a 270 degree swing, the hinges you referred to would not allow that type of movement. Instead, you will need what is called a square corner hinge, and you have a couple of different options based on the length and metal construction you want. The following options are below and I have added links to video reviews for you as well. - Square Corner Hinge with Reverse...
    view full answer...
  • Cam Style Trailer Door Latch Recommendation For Limited Clearance Area for Brackets
    The big difference between the Cam Door Latch # PLR458-018 and the # PLR658-002 is the robustness of the pipe mount on the handle side. The # PLR658-002 is more for heavy duty applications and comes with bushings for the pipe to mount in. This requires a 1-5/16 inch diameter pipe and the other requires 3/4 inch diameter. That said, since you said you only have a space of 2-7/16 inches for the bottom bracket to fit you'd actually want the part # PLR258-002 instead as it has a smaller...
    view full answer...
  • Can I Reverse the Direction My Hinge is Mounted on My RV Door
    I think I found a solution to your question. We carry the Square Corner Hinge with Reverse Bracket, # PLR2212-AS, that will replace your old hing on your RV. This hinge has the same dimensions as the part that you referenced, but the hinge bracket is made exactly like the one on your current hinge.
    view full answer...
  • Availability of Aluminum Corner Hinge for Truck Body that Wont Corrode
    The closest solution we have to what you are looking for is the Polar Aluminum Square Corner Hinge part # PLR2212-AS which will not corrode as it is aluminum but the dimensions are a bit different than what you listed. The dimensions are overall 12 inches in length, strap width is 2 inches, and the mounting holes are separated by 3-1/8 inches. For more info on this hinge plus a few more dimensions check out the review video I attached as well.
    view full answer...

Do you have a question about this Trailer Door Hinge?

  • Why etrailer.com?

    At etrailer.com we guarantee:
  • Highest quality trailer door hinges for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate trailer door hinge information available.

    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.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Installed by:
Cole B
Written by:
Amanda M

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.