The CURT weight distribution hitch is a specialized towing system that provides improved vehicle and trailer control by leveling the trailer and more evenly distributing its tongue weight across the trailers and vehicles axles. Weight distribution hitches are commonly used on travel trailers and campers but can also be applied to other large loads. These replacement weight distribution hookup brackets make it easy to attach spring bars to the tongue frame of your trailer and get the exact tension needed to level your towing setup. They feature a bolt-on mounting system for secure attachment to your trailer and offer a snap-up design that can be leveraged into place with a weight distribution lift handle #17112. To ensure long-lasting use, these replacement spring bar hangers come with a durable powder coat finish.