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Use this hitch immobilizer to keep your ball mount or hitch-mounted accessory from rattling and shifting in your receiver. Great for tow bars, high-low adapters, bike racks, cargo carriers, and more. Quick, simple, bolt-on installation.
Features:
Specs:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody. Andy here with etrailer.com. Let's take a brief look at this Curt Anti-Rattle Hitch Clamp. Now this hitch immobilizer is going to keep your two inch mounted accessory stable and secure. This is going to help eliminate rattle and sway within your hitch receiver. And this is going to work with your ball mounts, tow bars, and hitch mounted accessories such as your bike racks and cargo carriers.
So this will be a pretty quick and easy bolt on installation. You're just going to slide this over the shank of your hitch mounted accessory and then hook the U-bolt around the collar of your hitch receiver and then just tighten down that hardware and you will be good to go. This does have a limited lifetime warranty from Curt and I think that's gonna wrap up our real quick look today. I do hope that it was helpful for you. Again, my name is Andy.
Thank you for joining me.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
Eric
5/28/2026
Ive used other anti-rattle devices in the past and they work okay but this is the best product Ive used. Works great even after a year!
Jerred H.
9/23/2026
That's great to hear Herb! Glad Owen was able to help you get the parts you needed and they arrived as expected. You're welcome and thanks for leaving that review.
Gwendolyn Y.
5/8/2025
Can't want to hear the update once you start using it! My magic 8 ball predicts no more rattling hitches in your future.
Satisfied C.
5/7/2026
review update after multiple uses. it worked as designed and stopped the hitch from rattling. I am satisfied with, and recommend this item. it is the best design i found for an easy on off use. YET, please note, it will not last for ever. The slip washer on the nut will tear up and fall off after a couple onoff cycles. The chromed cast aluminum part corrodes from exposure. If you expect to use it often, it wont last forever. These are not negatives. Just reality. 4.5 out of 5 stars.
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Brooke M.
4/7/2025
Ooo! I like the look of the yellow on this-what gave you the idea?