Trailer Wiring
Over 220 wiring harnesses, connectors, and cable keepers from Peterson, Husky Towing, CURT, and Tekonsha ensure your trailer is wired correctly. Whether you’re upgrading old cloth lines or installing a new system, we stock the parts you need.
Browse Trailer Wiring by type
Hopkins
Hopkins 7-Blade Trailer End Connector, Black
SKU: 69-9116
$109.95
Special order
Hopkins
Hopkins 7-Blade Vehicle End Connector with 90-Degree Angle, Black
SKU: 69-9123
$215.15
Special order
Hopkins
Hopkins 7-Pin to 4-Flat Trailer Wiring Adapter, Black
SKU: 19-1022
$23.02
Special order
Hopkins
Hopkins Endurance 5-Flat Marine Trailer Connector, Black
SKU: 69-9139
$20.08
Special order
Hopkins
Hopkins Endurance Trailer Wiring Connector, Vehicle End, 7-Blade, Gray
SKU: 19-0853
$87.97
Special order
Hopkins
Hopkins Multi-Tow 6-Pin to 4-Flat Vehicle End Connector, Black
SKU: 69-9122
$87.92
Ships within 7 business days
Hopkins
Hopkins Multi-Tow 7-Blade to 4-Flat Vehicle Connector, Black
SKU: 69-9124
$85.85
Special order
Hopkins
Hopkins Multi-Tow Trailer End Connector, 7-Blade to 4-Flat, Black
SKU: 19-0893
$96.18
Special order
Hopkins
Hopkins Trailer Wiring Adapter, 7-Blade to 4/5-Wire Flat, Black
SKU: 19-0871
$54.97
Special order
Hopkins
Hopkins Vehicle End 7-Blade Trailer Wiring Connector, Black
SKU: 19-0913
$63.77
Special order
Husky Towing
Husky Towing 4-Flat Trailer Connector, Reversible, Black
SKU: 19-3230
$10.98
Special order
Husky Towing
Husky Towing 4-Flat Trailer Connector, Vehicle End, Black
SKU: 19-3218
$10.73
Ships within 5 business days