Pro Series Anti-Rattle Device for 2" x 2" Trailer Hitch Receivers

Ordered a curt 45794. The receiver hole lines up ok (without) the anti rattle device BUT (with) the anti rattle device hole (1/4") shy of lining up due to weld. Karl 484070

Click to Enlarge

Click to Enlarge

by: Erle10/12/2021

The threaded hole that the bolt that tightens the collar to the hitch was heavily painted causing the bolt to mis-thread. Was never able to correct it even with a tap. Waste of money. 1177656

Sorry to hear. Customer Service will reach out to you.

-- Sierra K - 10/18/2021

by: James09/23/2021

I had the unit for several months before trying to use it. I found it to be defective and completely unusable. Heavy overflow from the weld was inside the nut threads. The bolt could not be inserted. I tried cleaning the excess metal with a file but it was too extensive. Had to proceed without it. Do not buy. 1160350

by: John10/04/2021

Just not heavy duty enough for my ease lift setup with lift bars on travel trailer. More suited for a light duty application like utility trailer without the bar setup. 1171643

by: Gary04/16/2021

Works great to stop rattles and I don't worry about someone easily stealing hitch. 1013432

by: Al C.05/08/2020

I do not recommend this item. It is not constructed well enough to function as described. The bottom bent down slightly where the bolt is and loosened up. It might be ok for a small trailer with not much weight but it is of no use for anything else. 793730

by: Michael08/13/2020

I'm very Happy!!!, with this Hitch Silencer. I've been to Northern Maine twice in the past year and New Hampshire hauling my SxS and this unit has held strong and silent. A must for anyone tired of hearing Hitch Rattle. Highly Recommend!!! 861417

Product works as advertised. Easy to put on and take off which was priority. Price seems a bit excessive considering where it was made. 663550

Perfectly, Cant understand how some are having issues. I tighten mine from the bottom. Been using this for a year now on two different trailers with great results.

John W - 06/29/2020

This thing really works. The bolt isn't quite long enough to allow the locking nut to be used however; another 3/8 would make the design perfect. If you would really like to refine this design, I suggest making the square hole smaller- just large enough to slide over the toung. The unit does work both ways- having the bolt positioned on top as well as on the bottom. I have it set up on top for ease of tightening the bolt. Hope this helps. 765565

The nuts that are welded on the inside were at an angle. I have a 2015 Toyota Tacoma this product would not fit because of hitting the Welded loops on the hitch for the safety chains. It would not allow my hitch to slide into the receiver far enough for the pin. 417813

After thinkin it was heavy powder coat inside the thread holes because it was hard to screw in i kept On tightening the bolt.... Ended up having to retap the hole because i was sent the wrong bolt. However it does take away the play.. 866249

I used this the day after I received it. It's easy to install. It turned as trip with the trailer into a non-event with no beating and banging with the trailer. A relatively smooth ride and a lot more pleasant than previously. The only downside (its minor) is that the bolt and jam nut are different sizes (9/16" & 11/16"). It'd be nice to need only 1 wrench. Regardless, it was money well spent. If you have a noisy trailer or hitch, I'd get this anti-rattle clamp. Additionally, the welds were clean and smooth and the part looked powder coated. So, it should weather well over the years. 801355

Works great. It holds the hitch securely and eliminates any wobble or rattle that there previously was. The best part is is that it is hardly noticeable when attached to the hitch. 412102

Haven't installed it yet, but upon screwing in the locking bolt, it stripped on a weld blob that had found its way into the threads of the welded nut. I ground off the weld blob and bought a new locking bolt at the hardware store. Hope this thing works... 411774

Did not fit on a MB Metris 2016 factory installed trailer Hitch. Hate to give it a poor rating because I was not able to put it to the test. 443169

This works as described. The rattle from an unloaded trailer is eliminated. I did find some welding spatter on the threads that I had to remove with a tap. Overall I am satisfied. 802448

by: Jeff C01/01/2020

Had it a year now and it won’t stay tight. I’ve even torqued it beyond the limits and it still work’s it’s way loose after 1-3 road trips. The Mfg. should devise a way to lock down. Prevent this, and still be able to remove it when ready. 735160

The product was great and the service and delivery are excellent. The only slight problem was in the video where they made the process of attaching the receiver sound easier than it was. My brother helped me and we have all the tools needed and are good at that kinda of stuff. But some of the procedures were difficult. 714871

This works great for heavy hitch setup. Stops rattling and also keeps the shank tightly Secured on trucks tow bar, which prevents wear on female end. 499695

Works great to take out some of the bounce when the trailer is empty. Just used it on one long trip so far so I don't know about longevity yet. I was going to make one but for the price it isn't worth the time. 649124

by: Mike E11/02/2019

Excellent product, easily installed, ended trailer hitch/tongue instability... 722203

Works as described. Outstanding shipping. E-trailer sets the standard for online retailing! :) 580106

Plenty of options available online to fix the rattling problem from my trailer hitch accessories. Can't wait to try it and based on the design, it appears it should at least help limit noise/movement! 602422

Etrailer was easy to order with. And product is great. And got it to me very fast. Totally great experience. Thank you etrailer. 673016

I was sent the wrong product, returned it and received the right one in just days. No hassle and in a timely manner. I would do business with your company again. Thanks for the the great service! 452950

Great just like the video shows.,

Terry A - 11/17/2018