Draw Bar Hinge Bolt-On Type 3×4″

Reduces length by 21 inch or 34 inch for trailers with 3500 pounds and 5000 pounds gross trailer weight
Allows 21 inch or 34 inch of the trailer tongue to fold-away, letting a boat trailer fit inside most smaller garages
Installs easily on an existing 3 inch x 4 inch trailer tongue.
Includes all mounting hardware and complete instruction manual