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T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 4" Hook - Stainless Steel
JR Products

T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 4" Hook - Stainless Steel

Part Number: 37210515
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Keep your trailer door open while you're loading and unloading with this 4" T-style hook-and-keeper door holder. Stainless steel construction is rustproof and lasts longer than plastic holders. Mounting screws are included. Great Prices for the best trailer door holders from JR Products. T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 4" Hook - Stainless Steel part number 37210515 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (118)
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  • Videos (2)
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JR Products Trailer Door Holders - 37210515

  • Hook and Keeper
  • 4 Inch Hook
  • Stainless Steel
  • T-Style Hook
  • JR Products
  • 1 x 2-1/4 Inch Hole Spacing

Keep your trailer door open while you're loading and unloading with this 4" T-style hook-and-keeper door holder. Stainless steel construction is rustproof and lasts longer than plastic holders. Mounting screws are included.


Features:

  • Hook-and-keeper door holder keeps your trailer door open while you're loading and unloading
    • No need to get a friend to hold the door or find something to prop the door open
  • Stainless steel construction is rustproof and resists corrosion
    • Lasts longer than plastic versions
  • Mounting screws are included


Specs:

  • Dimensions:
    • Hook length: 4"
    • Hook bracket: 3" tall x 1-3/4" wide x 5/16" thick
    • Receiver bracket: 3" tall x 1-3/4" wide x 3/4" thick
    • Distance between mounting holes: 1" horizontally; 2-1/4" vertically
  • Lifetime warranty


10515 JR Products 4" T-Style Door Holder - Stainless Steel





Video of T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 4" Hook - Stainless Steel

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




Video Transcript for Feature Review T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer

What's up, everybody It's AJ with etrailer.com. Today, we're gonna be checking out this door holder from JR Products. It's gonna be stainless steel, it's gonna be four inches long, and what it's gonna do is it's gonna help you keep that door open when you're inside the trailer or working around it. Let's check it out. Checking out how it works, it's got the four-inch stainless-steel arm that's gonna hook into the catch here, and that's what's gonna keep the door in place. So as I bring the door closer to it, and I'm trying to stay outta the way so you can see it, it just goes in there.

The arm goes in the bigger portion there, slides back, and that's what keeps it holding in place. It's gonna be constructed out of a stainless steel, so you know it's gonna hold up on the outside of your trailer, The elements shouldn't bug it. It should last way longer and look nicer than the old ones, which are off there. Speaking on which, let's check out how we did that. Looking at the side of the trailer, you can see that our door hanger here has seen better days.

It's even missing some hardware, even some sealant on there on the backside, so make sure to replace that if that's what you're gonna go for when you go to replace your new one. Now we're gonna put our new door holder on there. So I'm gonna pop off these old ones here. Now, it does come with new hardware. We're not gonna use it this time.

That's more for if you wanna do it and install it in the doors to run it through. Our setup, we need the bolts to run through the other side and add a nut, so we're just gonna use the existing hardware because we need that long screw to put on there. So let's get started by removing the old stuff. So all I did was remove each one of the screws. There's gonna be four on each piece.

So I'm just gonna gonna back this off, last one, with our screwdriver. It's gonna release it, and that way, we can get it out the way to add our new stuff. So now we've got the new piece. I'm just gonna set that in the same place. All the holes line up. And we'll add the hardware. Our setup's a little different, like I said, because we're gonna put a nut on the backside. So I'm just putting the hardware in place first now. Now it's gonna be the same thing for this piece too. Run our bolts through. Once they line up. And then, I'm gonna get somebody to help me, and they're gonna hold the nut on the other side of the wrench while I tighten down this side with a screwdriver. Now I got it on there nice and tight. Let's see if the door latches. Now we're gonna open that door all the way. The door will latch. Looks like it's holding just fine. Overall, it's a definite improvement on our trailer. I mean, it looks better right out of the gate. Another thing would be that, since it's the stainless steel, it's not gonna rust, so I know that it's gonna last and look nice on the trailer for as long as it can. And I like these better than the plastic ones. You can get some of those that are between, like, white and black, and they're made out of plastic. And just looking at 'em, they don't seem as sturdy. They work, and they hold the door open, but I like seeing the stainless steel and knowing that it's gonna hold it in place and hold up. If the wind does catch the door, it'll pull on it a little bit tougher than it would. It's gonna hold up, and it's gonna keep that door open. Well, I think that does it. Thanks for hanging out, and I hope this helped..

Customer Satisfaction Score:


Customer Reviews

T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 4" Hook - Stainless Steel - 37210515

Average Customer Rating:  4.8 out of 5 stars   (118 Customer Reviews)

Keep your trailer door open while you're loading and unloading with this 4" T-style hook-and-keeper door holder. Stainless steel construction is rustproof and lasts longer than plastic holders. Mounting screws are included.

by:

I’m building an enclosed trailer with 2 doors in back & 1 on the side. These work great, especially if the wind kicks up.



by:

Have not installed this yet but it is very nice looking and appears very well made. No doubt it will last much longer than the original equipment which was plastic. And came with new mounting screws as well!

Gregg profile picture

Gregg

10/8/2022

So fAr so go. No problem with it



by:

Its hard for me to overstate the satisfaction I experienced with making this purchase. There may never be a greater sensation than this when ordering parts for a trailer. I greatly appreciate the prompt from etrailer, guiding me to an opportunity to expound on what I can only describe as a magical expericence.



by:

Product appears to be heavy duty and will do the job.
Will install this weekend

Thomas profile picture

Thomas

5/18/2024

Product works as expected. I did need to place a slight angle on it to match up when the door was open.



by:

I opened the package and these door hold backs look like they are very solid and will do the job nicely.. Thank you for the fast shipping..



by:

Works like a charm, all stainless steel construction. Thanks for your quick service!



by:

I have an older enclosed trailer and the original door keepers were plastic. All three latches were broken or missing. It made sense to me to replace them with stainless steel ones. Installation was easy and they look fantastic!



by:

Great stainless door hardware



by:

Good products.



by:

The product looks like it will be a great replacement of the broken plastic hook.



by:

The original keeper hooks on my trailer were plastic and didn’t last long. The hooks I purchased from your company will last as long as I own the trailer.
I did have to make some adjustments to them but nothing major.



by:

Decided to use a different style.



by:

I've had it installed for a year now. Works excellent!



by:

Solid build quality and materials. Exactly what I needed.



by:

stainless steel is great, eliminates the rust issues



by:

These were exactly what we were looking for to replace our existing yellow speakers. Perfect fit in our 2006 Kodiak Hybrid. Quick delivery and reasonable price.



by:

High quality , no rust , heavy duty door holder for enclosed trailers !
I’m replacing plastic / nylon holders that had worn out . These are identical to the door holders on another high end featherlite trailer I have . The Stainless Steel finish is like it’s polished, no extrusion marks it’s Great Looking and should last a lifetime.



by:

Perfect replacement for the 17 year old plastic door holders. Holds the door in place.



by:

A fine product, fast shipping and smooth transaction.



by:

Nice replacement part.



by:

works great



by:

Haven't install yet and still not sure if I can use it yet but bought 2 in case it worked and I'd have a spare.

Kenneth W. profile picture

Kenneth W.

12/8/2022

Working Great!



by:

Replaced gas cylinder that controlled door opening and which broke attachments and cylinders several times when the wind blew with this simple device. Works well and doesn't break in the wind. Winnebago learn a lesson.



by:

All items are of very good quality and competitively priced. But I am disappointed with T-style Hook & door holder. If catch and "T" are mounted the same vertically, "T" will not fit into the catch. I think it is a design defect rather than mfg. Apparently assumes catch mount will be 2-3 inches higher than "T" mount and door will be held much closer than 4" to side wall. I will try to fix by blacksmithing but would rather not have to.



by:

This is a high quality part, fit my trailer perfectly. Nice replacement for the plastic door keeper that just doesn't last in the sunlight for very long.


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See what our Experts say about this JR Products Trailer Door Holders

  • Recommended Stainless Steel Door Holders With A 1 x 2-1/4 Mounting Pattern
    The T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer - 6" Hook # 37210525 and 4" # 37210515 both have a mounting pattern of 1" x 2-1/4" (seen below) so you should be good to just reuse your current mounting holes. I do recommend putting some butyl tape # AL28FJ on the bracket to help seal up those mounting holes so that water doesn't leak through.
    view full answer...
    Image 1 for
  • Replacement Door Holdback Kit for a Haulmark 5x8 Enclosed Trailer
    We do have a variety of door holders for enclosed trailers and the following are some of the most popular among our linked selection: - T-Style Hook and Keeper # 37210515 - Plastic T-Style Hook and Keeper Door Holder # 37210324 - Longer Plastic T-Style Hook and Keeper # 37210434 - Plunger and Socket # PLR62-66 Designs can vary by trailers and sometimes they might be switched out as some point in time so while I don't know what exactly came on your Haulmark trailer, I'm confident we...
    view full answer...
  • Door Keeper Options for Horse Trailer with Swinging Rear Doors
    If you have obstructions on the side of the trailer that would prevent the door from swinging all the way open then you will want to consider using either an angled door keeper like the 45-Degree T-Style Hook and Keeper Door Holder part # 37211765 or an extended one like the T-Style Hook and Keeper Door Holder for RV or Enclosed Trailer part # 37210515 for 4" or part # 37210525 for 6". In order to confirm fit you will need to measure to see how far away from the trailer the door can get...
    view full answer...

Do you have a question about this Trailer Door Holder?


Info for this part was:

Employee Andrew K
Installed by:
Andrew K
Employee Michael B
Installed by:
Michael B
Employee Lindsey S
Edited by:
Lindsey S
Employee Jacob T
Video Edited:
Jacob T
Employee Jonathan Y
Video by:
Jonathan Y
Employee Mike S
Written by:
Mike S

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