Reese 66557; Light Weight Distributing Kit w/Shank, Built In Friction Sway Control and Hardware, 4,000 lbs. (GTW), 250 to 400 lbs. (TW); Cequent Performance Products, Inc. is the industry's largest manufacturer of aftermarket/ OE towing and trailer accessory products. Each is engineered then tested to meet and frequently exceed the industry's highest standards. Product focuses include vehicle specific trailer hitches, electric trailer brake controls, trailer breakaway systems, fifth wheel hitches, gooseneck hitches & couplers, trailer weight distribution systems, cargo management, custom designed and standard electrical harnesses, trailer jacks, couplers and more.