Pro Series 49903 Complete Weight Distribution Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Provides everything needed to improve towing， safety and performance right out of the box</li><li>10 year limited warranty</li><li>Preinstalled and torqued sway control ball and 2-5/16" hitch ball， u-bolts and chains</li><li>Fabricated head and welded hitch bar</li><li>Includes friction sway control and mounting hardware</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51nKhs3cMQL.jpg" noproxy>