By Series RVR Series MV Series JX Series Blackout Series Ball Mounts Jacks Couplers Refurbished Units By Category Remote-Controlled Trailer Movers Drill-Powered Trailer Movers Trailer Jacks Trailer Couplers Trailer Ball Mounts Trailer Wheel Dollies Accessories Trusted Brands Supertech Dewalt Weigh Safe WeighSafe Weigh Safe Clam Shell Ball Converter $25.00 Buy Now Weigh Safe Drop Hitch $289.00 – $299.00 Buy Now Weigh Safe Drop Hitch 6″ $299.00 Buy Now Weigh Safe Fixed Height Ball Mount $129.00 Buy Now Weigh Safe Universal Tow Ball (2″ and 2-5/16″) $109.00 Buy Now