Towing Equipment Trailer Wiring and Electronics

Curt

TRAILERWIRINGHARNESS

$36.25

SKU: C00D 55515

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Curt 55515 is a replacement OE 4-way flat socket designed for vehicle-to-trailer wiring. It features a simple plug-and-play design that connects to your vehicle's USCAR socket, eliminating the need for cutting or splicing wires.

This connector provides a 4-way flat output to connect your trailer's tail lights, brake lights, and turn signals. It includes a dust cover to keep the connector clean when not in use and slit loom for wire protection. The installation difficulty is rated as novice.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCurt
Part NumberC00D 55515

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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