4 inch No-Sway Weight Distribution Hitch - Part Number 3344 (4" drop/rise, 2-5/16" ball, 4-3/8" frame brackets) by Andersen , Towing capacity - 14K GTWR.
There is a better way –and this is it! Our silent, 'No-Sway,' 'No-Bounce' Weight Distribution Hitch doesn't just raise the bar, it sets it! Combining modern materials, technology and innovation, it’s the simplest, quietest, and most advanced weight distribution hitch on the road today. This is a first in the industry giving trailer owners the best anti-sway option AND the only true Motion-Dampening system (anti-bounce) around. Owners can't believe how smooth and quiet the ride is!