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Keep the capacity, lose the clunk. This anti-rattle collar helps quiet ball mounts, racks, and carriers in your 2-1/2" receiver, while the included reducer keeps your 2" gear from collecting dust in the garage.
A 2-1/2" receiver gives you the capacity you need for bigger towing and hauling setups, but your ball mount, bike rack, cargo carrier, or other hitch-mounted gear can still rattle around. This anti-rattle collar presses against your accessory to help cut down on play, clunking, and movement.
The included reducer lets you use your 2" ball mounts and hitch-mounted accessories in a 2-1/2" receiver, so the gear you already own doesn't get left behind. The collar can stay in place when you use the reducer or switch accessories, and you don't have to use the reducer with 2-1/2" accessories. But when you need to step down to 2", this is the only reducer made to work with the collar.
This collar is especially helpful with heavy hitch-mounted gear that tends to shift, clank, or feel loose in the receiver. It can't be used while towing with a weight distribution system, but after you drop the trailer, you can use it to help keep the weight distribution head from clunking around instead of pulling out and storing a heavy, bulky head every time.
At etrailer, we've dealt with the rattles, clanks, and constant hitch swaps too, so we built this collar and reducer combo to make your 2-1/2" receiver easier to live with. The collar stays on your hitch, helps quiet loose gear, and works with the included reducer when you need to use 2" accessories. It's backed by our limited lifetime warranty because we stand behind the products we build.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Jerry B.
8/5/2026
Hey Michael, can you tell me what model year your 2500 is?
Lazer S.
8/19/2026
Glad to hear you are happy with it, Edward! Sorry it didn't quite work right out of the box though. Was it due to the collar around the receiver opening being too thick?
Do you have a question about this Hitch Anti-Rattle?
Condition: Installed
Notes: Item has been previously test fitted and has cosmetic install marks.
Condition: Installed
Notes: Item has been previously test fitted and has cosmetic signs of install.
Condition: Surface Scratches
Notes: There are scratches and paint chips on the item. All hardware is included.
Condition: Surface Scratches
Notes: Item has minor cosmetic scratches.
Info for this part was:
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Christopher H.
8/4/2026
Glad this worked well for you Mike. Thanks for including the photo!