CURT Trailer Harness Adapters

5.0 out of 5 stars 5 Customer Reviews

Getting power to brake, taillights, and turn signals is a primary concern when you hitch up and prepare to tow your trailer. CURT trailer harness adapters are designed to connect your vehicle and the trailer without any splicing. These accessories are available in countless styles to facilitate your application. The adapters feature weather-resistant connections for use under any conditions.

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CURT Trailer Harness Adapters 56229

Vehicle Towing Harness Adapter, 7-Way, Vehicle End, 24 in., Each

Part Number: CHT-56229

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 57015

Vehicle Towing Harness Adapter, Connects USCAR Plug and Provides 7-Way RV Blade and 4-Way Flat Socket, Plastic, Black, Universal, Each

Part Number: CHT-57015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 57672

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 4-Way Flat to 7-Way RV/4-Way Flat, Universal, Each

Part Number: CHT-57672

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 56623

Vehicle Towing Harness Adapter, 7-pole Male Plug Type, 10 ft. Length Cord, Each

Part Number: CHT-56623

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

CURT Trailer Harness Adapters 57240

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 7-Way RV Blade to 4-Way Flat, Universal, Each

Part Number: CHT-57240

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 58140

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 7-Way RV Blade Female, Trailer Side, Universal, Each

Part Number: CHT-58140

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 57282

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 7-Way RV Blade to 5-Way Flat, 8 ft. Cable, Universal, Each

Part Number: CHT-57282

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

CURT Trailer Harness Adapters 57241

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 7-Way RV Blade to 4-Way Flat, Universal, Each

Part Number: CHT-57241

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 58020

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 2-Way Flat, 12 inch Bonded Loop, Universal, Each

Part Number: CHT-58020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 58181

Trailer Harness Adapter, Main Type, 7-way RV Male, Spring, Each

Part Number: CHT-58181

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

CURT Trailer Harness Adapters 57004

Trailer Harness Adapter, 7-way RV Blade To 4/5-way Flat, Kit

Part Number: CHT-57004

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 58306

Adapter, Magnetic Connector, 4-Way Flat to Magnetic Quick-Snap, Universal, Each

Part Number: CHT-58306

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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CURT Trailer Harness Adapters 57280

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 7-Way RV Blade to 4-Way Flat, 8 ft. Cable, Universal, Each

Part Number: CHT-57280

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

CURT Trailer Harness Adapters 57624

Vehicle Towing Harness Adapter, Trailer Harness Adapter, 4-Way Flat to 6-Way Round/4-Way Flat, Universal, Each

Part Number: CHT-57624

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

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