CURT 45143 RockerBall Cushion Hitch Ball Mount 7500 lbs 2Inch Diameter 2in Shank 3 Drop AntiRattle Pin

SHOCKDROP TECHNOLOGY This cushion hitch ball mount has an integrated cushion isolator that dynamically reacts to bumps vibrations and uneven roads giving you more comfort control and confidence while towing INCREASED COMFORT The RockerBall trailer ball absorbs jerking jarring rattling and noise at the coupling point unlike a traditional metalonmetal trailer connection providing a more comfortable ride for driver and passengers ENHANCED CONTROL The unique cushion hitch isolator in the tow ball offers enhanced driver control especially in events of sudden braking limiting the effects of trailer chucking and jerking MAINTENANCEFREE The RockerBall antirattle hitch ball is virtually maintenancefree It has no airbag or bearings to service A grease zerk fitting allows for easy continuous lubrication for longlasting use COMPLETE KIT This shockabsorbing hitch ball comes with a standard ball mount with a 3inch drop and 2inch shank It also includes an antirattle hitch pin