"Wiring Harnesses & Adapters"
Connect your towed vehicle to your RV with reliable wiring harnesses and adapters from trusted names like Blue Ox, Demco, and Valterra. Our selection includes brake control systems, towing connectors, and installation hardware to ensure safe, code-compliant connections.
Blue Ox
Blue Ox Trailer Wiring Adapter, 7-Way to 4-Way, Blue
SKU: 14-5256
$198.68
Ships within 2 business days
CURT
CURT 4-Flat to 7-Blade RV Adapter, Black Plastic
SKU: 69-9129
$55.20
Special order
CURT
CURT 6-Round to 4-Flat Trailer Adapter, Black
SKU: 69-9130
$21.28
Special order
CURT
CURT 7-Blade to 6-Way Round Trailer Wiring Adapter, Black
SKU: 19-0967
$10.18
Special order
CURT
CURT 7-Foot 7-Way RV Wiring Extension for Fifth Wheel and Gooseneck Trailers
SKU: 07-7196
$240.53
Ships within 5 business days
CURT
CURT 7-Way RV Blade Connector Extension, 7 Feet
SKU: 72-2356
$215.20
Ships within 2 business days
CURT
CURT Custom Trailer Wiring Connector, 4-Way Flat, Black
SKU: 72-2431
$155.10
Ships within 7 business days
CURT
CURT Ford Bronco Towed Vehicle Wiring Harness, Plug and Play
SKU: 06-1001
$244.43
Ships within 2 business days
CURT
CURT Towed Vehicle Dinghy Tow Wiring Kit
SKU: 17-3248
$265.23
Ships within 2 business days
CURT
CURT Towed Vehicle Wiring Kit
SKU: 07-7211
$230.85
Ships within 2 business days
CURT
CURT Towed Vehicle Wiring Kit
SKU: 64-5624
$218.98
Ships within 5 business days
CURT
CURT Towed Vehicle Wiring Kit
SKU: 64-5631
$200.13
Ships within 4 business days