bing tracking image
  1. Trailer Door Hinges
  2. Polar Hardware
  3. Strap Hinge
  4. Flush Hinge
  5. Stainless Steel
  6. 5-1/2 Inch Long
Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel

Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel

Item # PLR104SS
Retail:$38.94
Our Price: $37.05
You Save: 5%
Trailer Door Hinges
Shipping Weight: 0.46 lbs
Add to cart
In Stock
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

Videos

Need help with installation?
Locate installers near me
Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion. Great Prices for the best trailer door hinges from Polar Hardware. Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel part number PLR104SS can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (111)
  • Q & A (0)
  • Photos

Polar Hardware Trailer Door Hinges - PLR104SS

  • Strap Hinge
  • Flush Hinge
  • Stainless Steel
  • 5-1/2 Inch Long
  • 3-1/4 Inch Wide
  • Bolt-On - Pre-Drilled Holes
  • Polar Hardware

Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion.


Features:

  • Strap hinge replaces an old or damaged hinge on your trailer, cabinet, or utility truck
  • Nylon bushings ensure smooth operation and require no lubrication
  • Stainless steel construction is rustproof and resists corrosion
  • Pre-drilled to accept #10 screws (not included)
  • Made in the USA


Specs:

  • Overall length (edge of bracket to edge of strap): 5-1/2"
  • Strap dimensions: 4-9/16" long x 1-15/16" wide (at widest point)
    • Distance between mounting holes (center to center): 1-3/8"
  • Bracket dimensions: 3-1/4" tall x 1-3/16" wide
    • Distance between mounting holes (center to center): 2-9/16"


Polar Strap Hinge Dimensions


104SS Polar Flush Hinge - Stainless Steel





Customer Satisfaction Score:


Customer Reviews

Strap Hinge - 5-1/2" Long x 3-1/4" Wide - Stainless Steel - PLR104SS

Average Customer Rating:  4.8 out of 5 stars   (111 Customer Reviews)

Replace the flush hinge on your trailer, cabinet, or utility truck with this stainless steel hinge. Nylon bushings provide smooth operation and require no lubrication. Stainless steel construction is rustproof and resists corrosion.

by:

EXCELLENT, exactly what I needed.

Dariusr

6/16/2023

Stainless Steel hinges _still_ look like brand new after a year!



by:

So far holding up well on horse trailer replacement on two 3' by 6' steel doors.
Half the driving on gravel roads so hard on trailer. Direct replacement on Trails west trailer. Actually, better than what came on it. These are stainless steel the original ones were cast alloy and all broke at the hinge pins. These also matched the screw holes perfect.



by:

Thought these were the same hinges with a nylon bushing that I bought before . Not the case ,these are cheap crap.



by:

Just what I needed.

Keith

10/16/2023

Perfect, exactly what I needed.

Etrailer Expert

Mike L.

11/8/2023

@Keith Great to hear, we're glad the # PLR104SS hinges are working well for you!


by:

Quick delivery! The hinge fit my horse trailer door perfectly!Nice sturdy hinge.



by:

The hinges look great. Although the strap is a little loose on the pin. But I can compensate for the loose fit in my mounting



by:

Always love purchasing from etrailer, fast shipping, exactly as described. This is our 2nd purchased hinge for our old 1997 sundowner LQ 3 horse trailer
We purchase when one of the old ones finally breaks.



by:

hinge is working well. however went to order several more and the price has increased by 60%! Good hinge, but not paying over 40 dollars for one.



by:

Sturdy hinges used on custom camping trailer doors.
They worked perfectly.



by:

It's exactly what I ordered and received in a timely fashion. In fact I'll be ordering more of the same.



by:

Great quality, fast service



by:

They look good and are an exact match to the pot metal hinges they are replacing.



by:

Perfect hinge. Was late arriving but was not your fault. Our post office is not great. Thanks for the wonderful customer service!



by:

exactly what I wanted



by:

Fast shipping. Just what I needed to replace the old broken hinges on my trailer door.



by:

Fantastic communication.



by:

I was super impressed with etrailer. My hinges were back ordered abs they emailed me several times to make sure I didn’t want to get something else that would come faster. These hinges look great. Thank you for the great service



by:

Exact match for what I needed fast delivery great quality thanks.



by:

Good strong exact replacement for the cheap cast hinges on my horse trailer tack room door.



by:

As described. Quick delivery.



by:

The hinges I ordered are exactly what I've been looking for. I couldn't find them anywhere!! And the packaging and delivery was excellent! Perfect fit our pest control truck



by:

Just what we needed the dimension photos were awesome!



by:

First time doing business with etrailer . Will definitely be doing more. Thank you.



by:

What I needed!



by:

The hinge I purchased from you is a lot stronger than the original hinge on my silver star trailer.Have not installed yet appears to be a perfect fit. video on you web site very helpful to me.

Joseph W.

5/11/2019

Great No Problems


25
111
Show More Reviews

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

  • Process for Painting Polar Flush Hinge # PLR104SS
    The Polar Flush Hinge # PLR104SS is made from stainless steel which is a very easily paintable surface. If you lightly sand it and apply a stainless steel primer to it an oil based paint would look great and be very durable.
    view full answer...
  • What is the Weight Rating of the Polar Flush Hinge
    The Polar Flush Hinge - Stainless Steel # PLR104SS is not rated for a specific weight because you can simply add more hinges as needed to support the weight of the door. The screws used and the door material will greatly impact the weight capacity.
    view full answer...
    Image 1 for
  • Polar Flush Hinge Dimensions for Trailer Fit
    The Polar Flush Hinge - Stainless Steel # PLR104SS will work well to replace hinges on trailers. I've attached the dimensions of this hinge to assist. You will need to check these measurements against your 1978 Triple E Surfside camping trailer to determine if it will fit as desired. This hinge has holes drilled and counter sunk for #10 screws. We do ship to Canada.
    view full answer...
    Image 1 for
  • How To Confirm Fit and Install 5-1/2" Long Strap Hinge
    The Strap Hinge part # PLR104SS is a universal trailer door hinge. The best way to determine replacement is based on length which for this model is 5-1/2" long. The hinges can be riveted or screwed on. If your old one has rivets they will need to be drilled out to remove them. The new one then can be attached with screws for an easier install or a rivet gun if you have one. Please note, we don't have any info on the door hinge on your trailer currently so measuring is best to determine...
    view full answer...
  • Polar Flush Hinge # PLR104SS Dimensions
    The Polar Flush Hinge - Stainless Steel # PLR104SS is 5-1/2 inches long. The base measures 3-1/4 inches long by 1-3/16 inches wide. The holes are countersunk and drilled for #10 screws which are not included. I've attached a video to further help with dimensions.
    view full answer...
    Image 1 for
  • Does Polar Hardware Strap Hinge Use Rivets and Screws for Installation
    The Strap Hinge # PLR104SS can use rivets, screws, or any other hardware you want to use as long as it fits the holes on the hinge. It is pre-drilled to accept #10 screws which have a 0.190" thread diameter.
    view full answer...
    Image 1 for Image 2 for
  • Replacement Hinge for Horse Trailer Tack Room Door
    We have many types of horse trailer door hinges that you can see on the linked page. I do recommend taking a look at the Polar Flush Hinge # PLR104SS. The photo of this item that I linked includes overall dimensions as well as the center to center mounting hole spacing. If this and the others shown on the linked page do not fit your application please feel free to send us a photo along with dimensions and we'll try to help you find the best option in a replacement.
    view full answer...
    Image 1 for
  • 1958 Silver Streak Replacement Entry Door Hinge Recommendation
    To replace the door hinges on your 1958 Silver Streak travel trailer I recommend choosing from the following 2 options: - 5-1/2" Long x 3-1/4" Wide Stainless Steel Strap Hinge # PLR104SS - 9-1/8" Long x 3" Wide Stainless Steel Strap Hinge # PLR109-SS These are pretty straight forward hinges but since the length varies one might work better for you than the other. It doesn't look like we have any exact replacements so you'll want to use something that's functional, and since these have...
    view full answer...
  • Replacement Door Hinge for Trails West Horse Trailer
    We do have a large selection of door hinges available. I recommend taking a look at the Polar Flush Hinge # PLR104SS. This looks very similar to the hinge you have pictured on your Trails West Horse Trailer and it features the same number of bolt holes. It has an overall length of 5-1/2 inches and the base measures 3-1/4 inches tall. I have attached an image with these and some additional dimensions labeled that you can also check out. The holes are countersunk and drilled for #10 screws,...
    view full answer...
    Image 1 for Image 2 for
  • 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...
    view full answer...
  • Is There Left And Right Versions of Door Lock for Horse and Utility Trailer
    There is not a left or right for the Bauer Products Door Lock for Horse and Utility Trailers - Matte Black - Glass Filled Nylon # BA63FR or Die Cast Zinc # BA93FR. These are meant as replacements so they would work so long as your cutout is the standard 2-3/4" wide x 3-3/4" tall; it also requires a 1-1/4" to 1-1/2" thick door, and since yours is 1-1/2" thick you're set there. As for the models, I do recommend the Bauer as they consistently make quality parts, and you're right that the...
    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 Jameson C
Expert Research:
Jameson C
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

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.


Product Experts Available Now!
Call 1-800-940-8924