Anti Rocking Hitch Wobble Stabilizer 4 Cargo Carrier Anti Rattle Locking Hitch Mount Wobble for Trailer / RV

1. Durable and reliable.
2. It can prevent buzzing, shaking, rocking, etc. from cargo trucks, pylons, bicycle racks and trailer racks.
3. Material: iron
4. Size: 9.8 x 11.5 x 3.2cm; weight: 705g