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  1. Trailer Door Holders
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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
In Stock
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$18.44
Retail:$28.16
You Save: 35%
Trailer Door Holders
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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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JR Products Trailer Door Holders - 37210515

Highlights

  • Stainless Steel Construction: Rustproof and durable, lasts longer than plastic holders.
  • 4-Inch T-Style Hook: Securely holds trailer doors open during loading and unloading.
  • Comes with Mounting Screws: Quick and easy installation with included hardware.
  • Standard Hole Spacing: Fits a variety of trailers with 1 x 2-1/4 inch hole spacing.
  • Lifetime Warranty: Peace of mind with a product built to last and supported by JR Products.
  • Universal Fit: Replaces any T-Style Door Holder, ideal for upgrading from plastic versions.

Features to know about

Long-Lasting Rust-Free Solution: Stainless Steel Construction

For those tired of constantly replacing rusted, weak plastic door holders, this T-Style Hook and Keeper offers a stainless steel construction that’s made to last. Its rustproof quality ensures durability against rain and extreme temperatures, keeping your door steady and reliable year after year.

No Helper Needed: 4-Inch T-Style Hook

Forget needing another person or an object to prop open your trailer door while loading and unloading. The 4-inch T-Style Hook keeps your door securely fastened, making it easier to load up without worry. It’s long enough to do the job while maintaining a tidy, unobtrusive profile against your trailer.

Simple Fit for Everyone: Universal Mounting Specifications

No more struggling with mismatched parts! With a hook length of 4 inches, a hook bracket size of 3 inches tall by 1-3/4 wide, and a receiver bracket thickness of 3/4 inches, this holder replaces any standard T-Style Door Holders with ease. The horizontal 1-inch and vertical 2-1/4-inch spacing make installation straightforward and compatible with a variety of trailers.

Hassle-Free Maintenance: Lifetime Warranty

Never worry about short-term replacements or hiccups because this product comes with a lifetime warranty. You can rest easy knowing you’ve invested in a superior product meant to perfectly fit your lifestyle and deliver unbeaten performance on the road.

Smooth and Effortless Installations: Included Mounting Screws

Enjoy the peace of mind that comes with an easy installation. This product comes with all the necessary screws, saving you time and ensuring a snug, secure fit. Whether you’re upgrading from plastic keepers or setting up a new rig, this feature makes the process a breeze.

Stylish and Functional: Polished Stainless Finish

With a polished stainless steel finish, this door holder adds a sleek, modern touch. Not only does it eliminate the drab look of corroded, aging materials, but it also matches high-end trailer aesthetics effortlessly, providing that extra touch of class to your trusted trailer.

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

Other

  • Warranty: Lifetime warranty

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




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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:

Ratings & Reviews

4.7

322 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.

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

  • Looking For Spring Loaded T-Style Hook And Keeper
    Hello Martin, thanks for reaching out. We do offer a spring loaded T-style hook and keeper. Take a look at the following: - 90-Degree T-Style Hook and Keeper Door Holder for Enclosed Trailer - 3-1/2" - Stainless Steel # 37206-11875
    view full answer...
  • 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...
  • 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...
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  • 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 Wilson B
Updated by:
Wilson B
Employee Jonathan Y
Video by:
Jonathan Y
Employee Mike S
Written by:
Mike S

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