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  1. Trailer Door Hinges
  2. Polar Hardware
  3. Strap Hinge
  4. Non-Removable Pin
  5. Steel
  6. 8 Inch Long
T-Strap Hinge for Enclosed Trailers - 8" Long - 180 Degree Rotation - Zinc Plated
Polar Hardware

T-Strap Hinge for Enclosed Trailers - 8" Long - 180 Degree Rotation - Zinc Plated

Part Number: PLR3408
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$31.96
Trailer Door Hinges
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This T-strap hinge with a 1/2" pin helps keep your side or rear trailer door from dragging or sagging. Non-removable pin ensures maximum security to keep your cargo safe. Steel construction is durable and long-lasting. Great Prices for the best trailer door hinges from Polar Hardware. T-Strap Hinge for Enclosed Trailers - 8" Long - 180 Degree Rotation - Zinc Plated part number PLR3408 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (72)
  • Q & A (0)
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Polar Hardware Trailer Door Hinges - PLR3408

  • Strap Hinge
  • Non-Removable Pin
  • Steel
  • 8 Inch Long
  • 2 Inch Wide
  • Bolt-On - Pre-Drilled Holes
  • Polar Hardware

This T-strap hinge with a 1/2" pin helps keep your side or rear trailer door from dragging or sagging. Non-removable pin ensures maximum security to keep your cargo safe. Steel construction is durable and long-lasting.


Features:

  • T-strap hinge replaces a worn-out or damaged hinge on your side or rear trailer door or barn door
  • Long strap provides more contact area with the door for excellent support
    • Helps keep the door in position and prevents sagging and dragging
  • Hinge lets door swing open 180 degrees
  • Non-removable pin ensures maximum security to keep your cargo safe
    • Prevents road vibration from knocking pin out of place
    • Helps prevent tampering and removal of door
  • Steel construction is durable and long-lasting
    • Seam-welded bracket and leaf offer extra strength and support
  • Made in the USA


Specs:

  • Overall hinge length: 9-5/8"
  • Bracket dimensions: 4-1/2" tall x 1-5/8" wide
    • Distance between mounting holes (center to center): 3-1/4"
    • Mounting hole diameter: 13/32"
  • Strap dimensions: 8" long x 2" wide
    • Distance between mounting holes (center to center): 2-7/16"
  • Pin diameter: 1/2"


3408 Polar Hardware Strap Hinge for Enclosed Cargo Trailer Doors - 180 Degree





Customer Satisfaction Score:


Customer Reviews

T-Strap Hinge for Enclosed Trailers - 8" Long - 180 Degree Rotation - Zinc Plated - PLR3408

Average Customer Rating:  4.5 out of 5 stars   (72 Customer Reviews)

This T-strap hinge with a 1/2" pin helps keep your side or rear trailer door from dragging or sagging. Non-removable pin ensures maximum security to keep your cargo safe. Steel construction is durable and long-lasting.

by:

Item as described! Quick shipper! Great doing business with etrailer!



by:

Perfect fit and great quality product

Danny profile picture

Danny

8/15/2024

Still working like it should be. No problems



by:

Great parts...even better customer service...who does a year follow up email to see how the parts worked....impressive!



by:

These are great hinges. I have purchased these several times, utilizing them when constructing Dutch barn stall doors and large shed doors. These hinges dont sag, the zinc has been in the weather for a year with no rust unpainted. Dont waste money on other hinges. This is your best choice at a low cost.



by:

Great order experience, but lousy delivery. Days late and UPS simply threw it in our driveway. Every other delivery manages to at least drop it at the door. Disappointing.



by:

They were just the way I ordered.Wish you could a grease fitting



by:

This hinge works exactly as it should. Seems to be very sturdy. I have had no issues with it and don't expect to have issues.



by:

Exactly what i was looking for. Good quality product. Fast service ??



by:

Great service, product is exactly what I need.



by:

Your video always super helpful! Parts are perfect! Was a joy to buy from you guys both times. Thank you very much!! 110% satisfied!!!!!



by:

Correct replacement for original hinges that broke. Seem to work well as long as keep then lubricated.

Terry profile picture

Terry

11/2/2021

Still ok, wish they had grease fittings for better lubrication.



by:

Excellent quality hinge, replaced my old rusty hinges off of my snowmobile trailer, I could notice the quality in the etrailer hinges immediately.



by:

Great quality. Both the stationary and moving strap are welded at the seams. Plating is top quality. Much better quality than the hinge that its replacing. I may have to buy more to improve the look of the other hinges.



by:

The product description online was a perfect match to a hard to find hinge for my snowmobile trailer. Prompt delivery even when delivered to Canada. I know where to look first when I need other items for my trailers. Thank you.



by:

Worked as advertised. Delivery was very fast. I installed grease fittings.



by:

Happy with my purchase. Order came super fast. I would order from etrailer.com again.



by:

This product was exactly what I needed due to the excellent specs given on the website. The products have great details so you know exactly what you're getting. I'll return for future parts needs.



by:

These where a direct replacement for what was originally on my trailer. They bolted right on.



by:

Quick Service quick delivery product looks strong stronger than the ones I'm going to replace with very happy with etrailer



by:

Still holding up



by:

The hinge was bent to much from factory was very hard to use had to bend back to fit not happy honestly but made it work

Jenny N. profile picture
Etrailer Expert

Jenny N.

5/2/2022

I will have our Customer Service team reach out to you.



by:

Great products, perfect replacements!



by:

High quality, strong, with good tight f it



by:

Item is exactly what I needed. Packaged well and shipped within hours of ordering it.
Awsome.



by:

Working as they should


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73
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See what our Experts say about this Polar Hardware Trailer Door Hinges

  • Looking For Door Hinge For 2009 King American Enclosed Trailer
    Hello Ian, thanks for reaching out. We do offer several styles of hinges and I am happy to take a look at your pictures. There is currently no way to add pictures to the comments on here, so just reply to the email that brought you to this page I can definitely take a look and see what we have for you.
    view full answer...
  • Replacement Strap Hinge For Trailer Door
    Thanks for the photo and it looks like you need a T-strap hinge; we don't have anything specifically for a 1993 Sooner trailer but you may be able to use the T-Strap Hinge # PLR3408. The mounting holes on this are 3-1/4" center to center and the strap itself is 8" long with holes 2-7/16" apart. Another option may be the T-Strap Hinge # 2512 which has a 12" strap. Its mounting holes are also 3-1/4" center to center with the strap having holes 3-5/8" apart. If none of these lengths are...
    view full answer...
    Image 1 for
  • Does the T-Strap Hinge for Enclosed Trailers Have a Weight Capacity
    Hey Doug, thanks for reaching out! The T-Strap Hinge for Enclosed Trailers # PLR3408 doesn't have a weight capacity. We've reached out to Polar a number of times about this, but they always come back with there is no weight capacity.
    view full answer...
  • 8 Inch T-Strap Hinge For Trailer Door
    Hey there Sarah; for an 8 inch long T-strap hinge you can use the T-Strap Hinge for Enclosed Trailers - 8" Long - 180 Degree Rotation - Zinc Plated # PLR3408 or Stainless Steel # PLR3408-SS.
    view full answer...
  • Locating Replacement Strap Hinge for Trailer Door
    We do have a nice selection of strap hinges currently available. I have attached a link that will take you directly to these products. To pick out a replacement hinge, I recommend taking a few measurements on your existing unit and comparing them to the options we have available. For example, the Polar T-Strap Hinge # PLR3408 that you are looking at features an overall length of 9-5/8 inches. The bracket is 1-5/8 inches long and 4-1/2 inches wide, while the strap is 8 inches long and...
    view full answer...
  • Dimensions on Polar Hardware T-Strap Hinge # PLR3408
    The Polar Hardware T-Strap Hinge # PLR3408 referenced in your question has a bracket dimension of 4-1/2 inches wide and 1-5/8 inches long. The overall length of the unit is 9-5/8 inches. I have also included an image with these dimensions labeled for you to check out.
    view full answer...
    Image 1 for
  • Polar Hinge for 90 Degree Corner Compatibility
    The T-Strap Hinge for Side and Rear Trailer Doors - 8" Long - Steel # PLR3408 will not be ideal for a 90 degree corner as you can see the purposeful bend at the hinge on the strap end of the hinge that would limit this. A better option for that application is the T-Strap Hinge for Rear Trailer Doors - 12-3/8" Long - Steel # PLR4040, the Square Corner Hinge with Reverse Bracket - Polished Stainless Steel - 12" # PLR2212-SSP, or the Over the Seal Hinge - Narrow Bracket - Aluminum - 12" #...
    view full answer...
    Image 1 for
  • Distance Between Holes on T-Strap Hinge # PLR3408
    I went out to our warehouse and measured the T-Strap Hinge for Side and Rear Trailer Doors # PLR3408. The distance from the center of the mounting hole to the center of the closest strap hole is 3 inches. The distance from the center of the 1/2 inch pin to the center of the closest strap hole is 1-3/4 inches. I included a photo with a couple other helpful measurements as well: center on center of the vertical mounting holes is 3-1/4 inches and 2-7/16 inches center on center of the horizontal...
    view full answer...
    Image 1 for
  • How To Find Correct Replacement Door Hinge for Enclosed Trailer
    We do offer door hinges for enclosed trailers, in order to choose the correct one you'll need to note the type and measure its length. The T-Strap Hinge for Enclosed Trailers part # PLR3408 for example is a t-strap style hinge which measures approximately 9-5/8. I have attached for you below a full list of our hinge options from various manufactures.
    view full answer...
  • Replacement Hinge Options for a Featherlite Horse Trailer
    We have a variety of door hinges that can work for your Featherlite horse trailer, but I wasn't able to find anything related to that part number so I'll need a photo and dimensions from you in order to find something that matches. Some of the more common ones in our linked selection are the following: - 5-1/2" Long x 3-1/4" Wide # PLR104SS - 8" Long x 2" Wide - 180 Degree Rotation # PLR3408 - 16" Long x 2" Wide - 270 Degree Rotation # PLR2216 Feel free to filter through our linked...
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  • Is a 90 Degree Hinge Rotation on a T-Strap Hinge Normal on a Trailer
    The hinge rotation is going to depend on the design of the T-strap hinge. For example, the Square Corner T-Strap Hinge w/ Reverse Bracket # PLR4040 is capable of a 270 degree rotation based on its design. The # PLR3408 only allows for 180 degrees of rotation. Unless something else is blocking them or limiting the movement, it is likely that 90 degrees is the limit of the hinges you currently have. I have attached a link to all of our available T-strap hinges if you would like to try to...
    view full answer...
  • How To Find Correct Replacement Door Hinges for Horse Trailer
    We do offer replacement door hinges for horse trailers, in order to choose the correct one you'll need to note the type and measure its length. The T-Strap Hinge for Enclosed Trailers part # PLR3408 for example is a t-strap style hinge which measures approximately 9-5/8. I have attached for you below a full list of our hinge options from various manufactures.
    view full answer...
  • How To Pick Out The Correct Shackle Hinge For An Enclosed Trailer
    We do carry plenty of strap hinges that'll work great with your trailer like the T-Strap Hinge for Enclosed Trailers # PLR3408, however in order to find the correct hinge I am going to need a bit more information. To pick out the correct hinge, I'm just going to need the measurements of your current strap hinge. For example, the T-Strap Hinge for Enclosed Trailers # PLR3408 measures 9-5/8" long, 4-1/2" wide, and has a bracket length of 1-5/8". If you're able to provide some more information,...
    view full answer...
    Image 1 for
  • Can PLR3408 T-Strap Hinge Be Used on Wooden Trailer Ramps
    I reached out to my contact at Polar, manufacturers of the # PLR3408 T-Strap Hinges and I was able to confirm that you can definitely use these to add the folding ability to your wooden ramps. Because you'll be rolling up equipment weighing up to 600 lbs, you'll want make sure to use at least 4 of # PLR3408.
    view full answer...

Do you have a question about this Trailer Door Hinge?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Cole B
Installed by:
Cole B
Employee Wilson B
Updated by:
Wilson B
Employee Mike S
Updated by:
Mike S
Employee Amanda M
Written by:
Amanda M

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