Wiring Harness for 2024 Lexus RX 350
Updated 07/15/2025 | Published 07/11/2025
Question:
HI, I would like to install the harness for my Lexus RX 350 but the dealer claimed that my vehicle was not equipped towing package. Do you have any suggestion?Thank you. Phil
asked by: Philip P
0
Expert Reply:
Hey Phil! You do not need a factory tow package to install a wiring harness on your 2024 Lexus RX 350. You can use the T-One Vehicle Wiring Harness # TK92KR. This plugs into the connection points in the rear cargo area and then a hot lead will run up to your battery. Once installed you will have a 4-way to power your trailer's signal lights.
Do you already have a hitch on your vehicle?
expert reply by:
Robin H
0
T-One Vehicle Wiring Harness
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Phil
7/14/2025
Hi Robin, Yes, I had a hitch on my Rx 350, and it's 2023. Does it still work? and do you have any instruction to install the harness on You Tube? Thank you so much, Phil