Optimized Title: CZC AUTO Trailer Hitch Coupler Lock & Tightener for 1.25 and 2 Hitches

Equipped with a heavy-duty φ0.4" U-bolt and a 0.28" thick black powder-coated plate anti-rattle stabilizer, the CZC AUTO hitch tightener can withstand all weather conditions and is rust-free.

The function of the hitch tightener is to reduce rattle and movement for hitch trays, cargo carriers, bike racks, and trailer ball mounts, including brands such as CURT, Highland, GOPLUS, Pro Series, ROLA, Yakima, and Thule. It can help decrease noise and provide a quiet experience when towing.

This tow clamp is widely used and is perfect for locking 1.25" and 2" hitches, compatible with most hitch classes I, II, III, and IV (1, 2, 3, and 4). It is suitable for trailer trucks, SUVs, sedans, RVs, camper vans, and minivans.

The hitch coupler lock has a diameter of 1/4 Inch and an effective length of 3/4 Inch, making it small and easy to carry. To open or close the hitch lock, you need to spin the flat key 5-7 times. Before purchasing the coupler hitch lock pin, please verify the dimension and length of the pin you want.

The kit included in the package is 1X hitch tightener and 1X hitch coupler lock.

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