Plug, OEM Replacement Dual-Output 7 & 4 Way Connector (Plugs Into Uscar) #57020 Bar Lock Universal design fits all standard

Universal design fits all standard coupler sizes: 1-7/8"

Actual dimensions: 7-1/4" X 1-5/16"

Spindles Only

large flatbed trailers

Some manual wiring is required

Plug, OEM Replacement Dual-Output 7 & 4 Way Connector (Plugs Into Uscar) #57020 Bar Lock Universal design fits all standardPlugs into USCAR socket to provide 4 way and 7 way trailer wiring connectors Fits USCAR equipped vehicles with factory tow plugs only Simple plug and play design eliminates the need for cutting or splicing Easy, snap in installation 4 way flat output connects tail lights, brake lights and turn signals 7 way RV blade socket adds reverse lights, electric brakes and auxiliary power Rubber gasket to keep moisture and elements out Spring loaded dust covers