1 / 8

1 / 8
CURT Custom Vehicle-Trailer Wiring Harness, 4-Way Flat Output for Lexus IS Series
$50.98
Equip your Lexus with a standard trailer wiring connector using this CURT custom wiring harness. The plug-and-play design eliminates the need for cutting, splicing, or soldering for a seamless installation.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Equip your Lexus with a standard trailer wiring connector using this CURT custom wiring harness. The plug-and-play design eliminates the need for cutting, splicing, or soldering for a seamless installation.
- Directly plugs into the vehicle tail light assembly to provide a reliable 4-way flat socket
- Simple plug-and-play design eliminates the need for cutting, splicing, or soldering
- 4-way flat output provides connectivity for tail lights, brake lights, and turn signals
- Includes a powered 3-wire to 2-wire tail light converter for complete circuit protection







