This tow clamp is perfect for locking 1.25" and 2" hitches, compatible with most hitches classes I, II, III, and IV (1, 2, 3 and 4). Suitable for trailer truck SUV sedan RV camper van and minivan.
Easy to install, after insert the tube, lock them directly by U-bolt and plate, put on original spring washers, flat washers and fasten by nuts, then done.
Reduce rattle and movement for hitch tray, cargo carrier, anti-rattle hitch tightener design is proven to be one of the strongest and most effective, Can help to decrease noise and give you a quiet world when towing.
Perfect Fit: Adjustable fit and high quality materials ensure a quiet, stable towing/transport experience. Ideal for trailer receivers, trailer racks, trailer anti-rattle devices, trailer anti-rattle pins, and more.
