Best Wiring Harness for a 2021 Toyota Venza LTD

Question:

Looking for the wiring kit for 2021 Toyota Venza LTD. I see you have a number of options from $75 to over $200 for a non interference kit. What is the difference and what is best recommended?

asked by: Robert E

Expert Reply:

I would be happy to help you. For your 2021 Toyota Venza I recommend the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector item # C57ER you were looking at. This custom-fit T-One connector plugs into your vehicle's wiring harness, which is located in your rear cargo area. This will provide you with a 4-flat vehicle connector to control your trailer or accessories lighting functions. I have linked an installation video below.

This is the easiest and best option for a wiring harness on your Toyota the non-interference kit is a universal option that is listed on some of our vehicles that did not initially have custom fit wiring harnesses.

If you need a 7-way connector you will also want the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires item # ETBC7. The kit includes a pre-wired 7- and 4-way trailer connector that mounts easily at the rear of your vehicle with an included bracket. This kit is designed for use on a vehicle with an existing 4-way flat trailer connector and plugs directly into it.

Some other components you may need for towing are:

Trailer Hitch-etrailer Trailer Hitch Receiver item # e25AR

Ball Mount Kit- Curt Towing Starter Kit for 2" Hitches item # C45534