Should I Install The Hitch Or Wiring First On A 2020 Nissan Pathfinder?

Updated 10/23/2025 | Published 10/21/2025

Products Featured in This Question

etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2"

(121)

$225.32

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(206)

$82.62

Question:

What should I install first the hitch or the wiring?

asked by: Gabe

Expert Reply:

Hi Gabe!

I would actually install the Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # C56281 first. Well, most of it anyway.

The wiring will end up being a little more difficult and time consuming than the hitch, so I would get that out of the way first. There is one part of the wiring that will install under your 2020 Nissan Pathfinder, so I would wait to that part until you are underneath the rear bumper installing the etrailer Trailer Hitch Receiver - Custom Fit - Matte Black Finish - Class III - 2" # e98908. I included install videos we did with both these parts that will help with each as well.

What are you going to be towing?

expert reply by: Lazer S