CZC AUTO Hitch Tightener, Heavy Duty Anti-Rattle Stabilizer for 1.25" and 2" Hitches, Reduce Movement from Hitch Tray Cargo Carrier Bike Rack Trailer Ball Mount, Rust Free (1 Pack, Carbon Steel)

Works great! Bike rack stays in place perfectly. No more shifting and rattling.

stopped the movement

This is a ideal for anyone tired of the annoying rattling and wobbling of their hitch-mounted accessories or trailers. It's simple and effective. The robust construction ensures durability, and its compatibility with both 1.25" and 2" hitches adds versatility. Installation is a breeze, requiring minimal effort, and once in place, it significantly reduces vibrations and noise during transit. I was impressed by the noticeable improvement in towing stability, making my driving experience smoother and more enjoyable. If you're seeking a reliable solution to eliminate hitch-related rattling, this stabilizer is a wise investment that delivers on its promises.

Solid steel. Not flimsy. Works excellent. I use it for my ebike carrier, which carries 2 fat tire ebikes weighing 78lbs each.. no wobble.

It works, what else can I say? Looks like a sturdy and durable product.