Trailer Lighting & Wiring
Upgrade and replacement lights, wiring and lighting parts for your trailer. We offer standard submersible lights as well as LED lighting options for all trailer setups. Guaranteed quality and low prices on all parts and shipping!
Try our Part Selector to find the right part for your trailer!
35' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve
$29.75
Brand Com-Fab
General
35' 4-Pin Wire Harness Assembled w/ Protective Sleeve
The wiring is pulled through the trailer frame to provide connection between the lighting and the vehicle. It connects to the vehicle with a 4-Pin Male Connector. This item comes with a 3/8 20" Protective Sleeve and 30" Ground with 1/2" Ring Terminal.
MODEL: CFWH35
Used on
21' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve (1/2" Ground Terminal)
$26.25
Brand Com-Fab
General
21' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve
The wiring is pulled through the trailer frame to provide connection between the lighting and the vehicle. It connects to the vehicle with a 4-Pin Male Connector. This item comes with a 3/8 20" Protective Sleeve and 30" Ground with 1/2" ring terminal.
Since April 2026, our trailers use 1/4 Ring Terminals and a longer Ground Wire to secure the lighting in a different position than previous seasons' models. Those will be denoted with a -R1/4 suffix to the part in lieu of the -R1/2 currently.
MODEL: CFWH21-R1/2
Used on
JBT-1600 ‘RIVER HAWK’
15' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve (1/2" Ground Terminal)
$19.25
Brand Com-Fab
General
15' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve
The wiring is pulled through the PWT-800 trailer frame to provide connection between the lighting and the vehicle. It connects to the vehicle with a 4-Pin Male Connector. This item comes with a 3/8 20" Protective Sleeve and 30" Ground with 1/2" ring terminal.
Since April 2026, our trailers use 1/4 Ring Terminals and a longer Ground Wire to secure the lighting in a different position than previous seasons' models (excepting certain models). Those will be denoted with a -R1/4 suffix to the part in lieu of the -R1/2 currently.
MODEL: CFWH15-R1/2
Used on
17' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve (1/2" Ring Terminal)
$21.50
Brand Com-Fab
General
17' 4-Pin Wishbone Wire Harness Assembled w/ Protective Sleeve
The wiring is pulled through the trailer frame to provide connection between the lighting and the vehicle. It connects to the vehicle with a 4-Pin Male Connector. This item comes with a 3/8 20" Protective Sleeve and 30" Ground with 1/2" ring terminal.
Since April 2026, our trailers use 1/4 Ring Terminals and a longer Ground Wire to secure the lighting in a different position than previous seasons' models. Those will be denoted with a -R1/4 suffix to the part in lieu of the -R1/2 currently.
MODEL: CFWH17-R1/2
