Dual 2" Receiver Trailer Hitch Adapter, WINCH PLATE, DOUBLE HITCH AND OTHERS

Dual receiver combo stack bar that will easily secure and safely carry your bicycles while towing your trailer.
Dual 2" receiver tubes. Use the upper tube for bike carriers or other accessories. Use the lower tube for towing.
Reduces towing capacity by one third.
Fits any standard 2" receiver and adapts to (2) 2" receiver tubes.
The top receiver has a 2" rise (only to be used for mounting accessories).
Gross Trailer Weight: 4,000 lbs
Tongue Weight: 400 lbs
Heavy-duty steel construction with a corrosion-resistant, powder-coated finish.
Top of lower tube to bottom of upper tube: 3-5/8"
Top of lower tube to top of upper tube: 6-3/16"
Center of pin hole in lower tube to top of upper tube: 7-1/2"
Bottom of lower tube to top of upper tube: 8-13/16"
Overall length: 17"
Weight: 18.25 lbs.