Backed by our guaranteed-fit promise.
Seamlessly connect your vehicle's electrical system to your trailer with the CURT Electrical Adapter, expertly designed to convert a 4-way round vehicle socket to a 4-way flat trailer plug. Built for convenience and reliability, this adapter ensures a smooth connection for your towing needs.
Whether your trailer requires basic lighting connections or more complex electrical needs, CURT offers a wide range of adapters to fit various plug and socket configurations, such as 4-way round, 5-way flat, 6-way round, and 7-way RV blades.
All CURT wiring and electrical products come with a one-year limited warranty to give you the peace of mind needed to tow confidently. Simplify your towing experience with the CURT Electrical Adapter and ensure your vehicle and trailer are always in sync.
| Specifications: | |
|---|---|
| Connector Function | Single-Function Adapter |
| Connector Type | 4 Round |
| Connector Type | 4 Flat |
| Connector Design | Plug and Lead |

CURT 4 Pin Round Vehicle Side to 4 Way Trailer Wiring Adapter Plug and Lead 57224
CURT

CURT 4 Pin Round to 4 Way Flat Vehicle Side Wiring Adapter 58414
CURT

CURT 4 Flat Vehicle to 6 Way Round Trailer Wiring Adapter Plug and Lead 57183
CURT

CURT 7 Way Round to 4 Flat Vehicle to Trailer Wiring Adapter 57040
CURT

CURT 4 Flat Vehicle to 7 Way RV Blade Trailer Adapter Plug and Lead 57185
CURT

CURT 6 Way Round to 4 Way Flat Vehicle Side Trailer Wiring Adapter Plug Only 57620
CURT

CURT 7 Way Round to 4 Flat Vehicle to Trailer Wiring Adapter 57041
CURT

CURT LED Compatible 7 Way RV Blade to 4 Flat Trailer Adapter Plug Only 57004
CURT

CURT 7 Way RV Blade Vehicle Side to 4 Way Flat Trailer Wiring Adapter Plug Only 57240
CURT

CURT 6 Way Round to 4 Way Flat Vehicle Side Trailer Wiring Adapter Plug Only 57621
CURT