Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches

Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches

Item # F-315

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Hitch Anti-Rattle

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Curt Universal Hitch Anti-Rattle - F-315
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Product Images

In Use/Installed


  • Fits 1-1/4 Inch Hitch
  • Standard Anti-Rattle
  • Accessory Anti-Rattle
  • Curt
  • Threaded Pin Style
  • Universal
Smart and effective way to eliminate rattle while carrying bikes or general towing. Easy to use design gets right to the heart of the problem--too much space between shank and receiver! This device works by keeping shank and receiver tight together. Call 800-298-8924 to order Curt hitch anti-rattle part number F-315 or order online at etrailer.com. Free expert support on all Curt products. Guaranteed Lowest Price and Fastest Shipping for Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches. Hitch Anti-Rattle reviews from real customers.


  • All Info
  • Reviews (38)
  • Q & A (25)
  • Videos (2)
  • Photos
  • Why etrailer?

Curt Hitch Anti-Rattle - F-315

Smart and effective way to eliminate rattle while carrying bikes or general towing. Easy to use design gets right to the heart of the problem--too much space between shank and receiver! This device works by keeping shank and receiver tight together.


Features:

  • Anti-Rattle Kit for 1-1/4" x 1-1/4" trailer hitches (Class I or Class II)
    • Note: The shank of the ball mount, cargo carrier, bike rack etc. must be hollow.
  • The block with nut is placed inside the ball mount (or hitch accessory) and drawn to the side of the hitch tube when the pin is tightened
  • Dramatically reduces movement and vibration


22315 Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches







Video of Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches


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




Video Transcript for Curt Trailer Hitch Anti-Rattle Kit Review

Today we're going to be taking a look at the Curt anti-rattle hitch kit for inch-and-a-quarter hitches, part number F-315. It eliminates the space between the shank and the receiver to give you a nice smooth ride with less rattle as you're going down the road. It's designed for inch-and-a-quarter trailer hitches, class 1 or class 2, and the shank of the ball mount bike rack or cargo carrier must be hollow, so keep that in mind. This is how our anti-rattle hitch kit is going to come. We'll just go ahead and take it out of the packaging here. It's got everything you're going to need to secure your accessory. It's going to have the pin and clip here, or clip. It's got your five-eighths bolt and a lock washer. What you're going to do to install this, you're just going to take this piece here.

It's got a little flange that will just sit inside the hitch. There's nuts to help you keep it in place so it doesn't just fall straight through. This is designed for hollow shank accessories, so like your ball mount, stuff like that. I'm just putting this bolt here for a second. It's just going to thread through like that. It might kind of pull this little flange out.

That's really just there to keep it in place while you put your accessory into the hitch. Then you just put the clip on the other side. So now that we've seen that, go ahead and put this in. We'll just insert our shank into the hitch with our adapter in there. You're going to want to line up your pinholes. Okay.

There we go. I'll grab my bolt and line that up, thread it in there as far as you can. Turn it tight. Sometimes it helps to kind of move the cargo carrier around just to let that bolt get in there. You should feel the threads picking up, and it should have a little bit of resistance.

It shouldn't just free spin. That's how you know you've got it lined up. You're going to want to tighten this down, take out any play. You can see there's still a little bit of wobble. Tighten that up with our three-quarter-inch socket. In this particular vehicle, not a lot of space to get in there. Now that we've gotten that tightened up, put that clip on the inside. As you see, that shank is really secure in there, so that's going to help eliminate any rattle that we might have going down the road. That's going to do it for our look at part number F-315, the Curt anti-rattle hitch kit for inch-and-a-quarter hitches. .


Customer Reviews

Trailer Hitch Anti-Rattle Kit for 1-1/4" Trailer Hitches - F-315

Average Customer Rating:  4.5 out of 5 stars   (38 Customer Reviews)

Smart and effective way to eliminate rattle while carrying bikes or general towing. Easy to use design gets right to the heart of the problem--too much space between shank and receiver! This device works by keeping shank and receiver tight together.

- F-315
by:

Installation can be a bit challenging. It requires lining up the clamp inside the tube, and inserting the bolt/pin. There is a tongue that fits in the smaller (front) hole to aid alignment on the Allen Sports bike rack, and maybe others. Since it is inside the tube, though, there is no way to reliably hold it in place during installation. A delicate touch is required. Once installed this works great for swaying along two axes (roll, yaw). Pitch (up/down) movement isn't as limited, especially with a load on a bike rack, but it is dampened. Drove about 200 miles at highway speeds with no issues. Overall I am pleased with the improvement. Inserting a shim may eliminate the pitching altogether. 199491



- F-315
by:

This thing WORKS ! ! 201434



- F-315
by:

This product did not work for me. The hardware obscured the hole that the trailer locking mechanism goes through. The trailer still rattles. 621952


Comments

If you are looking for another device to secure your ball mount or accessory in the your trailer hitch I recommend the Roadmaster Quiet Hitch # RM-061-125
Roadmaster Quiet Hitch for 1-1/4" Trailer Hitches
$19.82
. It will immobilize your hitch accessory from the outside, and would not be an obstruction.

-- Rachael H - 04/12/2019

52847

- F-315
by:

Have been looking for these locally but can't be had - Etrailer had them however! Great item to keep hitch accessories from waggling side to side. 568169



- F-315
by:

Does the job it's supposed to. Was slightly shorter than the receiver that it was inserted into but worked just the same. 187314



- F-315
by:

Well, the part is still functional but one of the welds broke about a week in. The weld was poorly done from what I see and my limited knowledge of welding. I can send a picture if you would like. 439367


Comments

The replacement part has been much better. No issues after a year.

Ian M - 10/04/2018

44308

- F-315
by:

worked well! 716588



- F-315
by:

Slick little device. Bought this for my daughter's hitch mounted bike rack. Epoxied the "nut" inside the rack tube so she didn't have to fuss with aligning it each time. Really worked great to eliminate the bounce and rattle of her bike carrier. 681315



- F-315
by:

Great product. Have used for one year on my bike rack and there is no rattle or wobble. Excellent product and it’s a must for any bike rack/trailer hitch system. 672806



- F-315
by:

A+ 606263



- F-315
by:

Very easy to use and install. Yakama bike rack no longer rattles. 545488



- F-315
by:

Met all requirements 519538



- F-315
by:

Great product. It does fit with the other parts that I ordered 515350



- F-315
by:

Simple yet effective in my 2015 Subaru Forester and CCM bike rack. 503651



- F-315
by:

This anti-rattle kit actually works! I highly recommend. 477960



- F-315
by:

This I a great why to stop the hitch slap, If you have a little movement in your hitch this will fix it . It is a great fix . Thank you etrailer 453068



- F-315
by:

Does not fit hollow reese hitches - the ball mount I have has an angled end tube which makes the lip not functional w/o modification. The little lip that keeps it from falling down the tube, had to be clipped off to make it fit. Once attached it seems to function as desired in decreasing ball mount to hitch tube movement. This is being used with a 2-1/2 drop reese ball mount pulling a noisy trailer. Will update inform whether or not it functions. I have not installed it on the vehicle just yet. 437253



- F-315
by:

Product was as described and shipping as stated. 398463



- F-315
by:

Bought this to replace the anti-rattle device that is included with the Boone trailer hitch table. The eye bolt on the Boone device eventually broke. The new item (F-315) is very similar to the device used in my bike rack. It works great! Easy to install and does the job. 394942



- F-315
by:

Very please with product and delivery 317428


Comments

I use it every time I hitch my mc trailer to my Can am. Great product..

Mike H - 11/17/2017

31035

- F-315
by:

Worked great I have used a lot of etrailer products and always been happy 316082



- F-315
by:

The delivery was on time, packaged well and so far the hitch pin/anti-rattle device works great! 286090



- F-315
by:

I purchased this hoping it would stop the wobble of my Allen bike rack in my Curt Hitch. It was not even long enough for the threads to go to the other side to tighten it down. It was recommended from a review of the same rack/hitch combo - not sure what could possible be wrong. 258306



- F-315
by:

I got this to use on my Allen bike rack for my Curt hitch. Like another reviewer mentioned, my rack had a good six inches or so in back-and-forth sway. Once this kit was installed, the rack is pretty rock solid. Installing it the first time took some trial and error. Like another review mentioned, I may try the expanding foam method to keep the bracket in place for quicker install. Other than that, this was a great product and well worth the money. 250432



- F-315
by:

The product works fine. It is a little difficult getting in the right place since it is not fixed to anything. However, I solved this by placing it into my bike carrier then using expanding foam to keep it in place. 238436



- F-315
by:

Part fit perfectly. No more swaying from side to side! Affordable and fast shipping as well. 157703



- F-315
by:

The anti rattle gadget that I bought did not work for my purposes. However, my neighbor was able to use this item so I did not need to worry about returning it. 133411



- F-315
by:

Product worked perfectly with Reese TowPower canoe loader. There is no wobble at the ball mount. 128018



- F-315
by:

Works good, tightens thighs up. When you insert the bolt/pin the inner peace tried to move .I used JB weld to secure it so it will never move again. Now it works great. The product should come with adhesive but it doesn't. 127200



- F-315
by:

FAST ORDER FILL - GOOD PRICE - WORKS GR EAT 125806



- F-315
by:

The nut part of this device is not as solid as you would want for a lifetime investment. I only mention this because after you use it, you will NEVER want to tow without it. It takes the rattle and clunk out of your tow and it takes 10 seconds extra to install this device when you install your tow bar. I used this while towing a motorcycle trailer. I used a flat washer in place of the supplied lock washer without any problems. I love this solution. 123058



- F-315
by:

Worked exactly as advertized. The Allen Sport bike rack had 6 inches of play side to side at the top of the rack. With the F-315 anti rattle bolt there is less than 1/2 inch. 115331



- F-315
by:

This product worked exactly as described, was easy to install and use and I would recommend it to others. etrailer is a great place for your trailer needs. 105027



- F-315
by:

This gizmo worked just fine for keeping my bike rack from flopping around! 100101



- F-315
by:

My co-workers Tom and Charlie discovered this item on-line and recommended I try it. It worked like a charm! Before adding this part, my bike rack would be wobbling and rocking back and forth both with the bikes loaded and when empty. Once we installed this, the rack fit and stayed snug in the receiver with no more rattle! 87761



- F-315
by:

Super easy to install, works just like it says it does. Thanks! 83249



- F-315
by:

Works as described, simple fix. Fast shipping, reasonalbe price. 82555



- F-315
by:

Its going to work GREAT 69748


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Info for this part was:

Expert Research:
Michael L
Expert Research:
Robert G
Expert Research:
Michael H
Expert Research:
Reno H
Expert Research:
Jameson C
Expert Research:
John H
Expert Research:
Adam R
Updated by:
Adele M
Updated by:
Isabelle B

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