The relays that were installed when you installed the 4-way connector in your 2019 Nissan Frontier ProX4 with the 4.0L engine are the exact same as the ones needed for the 7-way connector. Since you already have the relays I recommend the Replacement…
Hey Brad! Appreciate you reaching out. Looks like you’ve got an awesome setup with the Frontier and that trailer low miles too, that’s sweet! I’d recommend the Redarc Tow-Pro Elite part #RED44FR for your brake controller — it’s super clean because…
Hey John. The answer to your question really depends on what specific weight distribution (WD) system you are using. Many WD systems specify a tongue weight range that the hitch will work with. For example, the Blue Ox SwayPro Weight Distribution w/…
On the Nissan Frontier and other Nissan vehicles, if the vehicle did not come with a factory tow package it will not have a functioning wiring harness even if one, like #118263, is added. There will be relays that will need to be inserted to make the…
The Curt T-Connector Vehicle Wiring Harness, part #C56225 is confirmed as a fit for your 2015 Frontier. To install the harness, you will need to access the connectors on the passenger side to install the included relays. It requires removing the…
There are a few things that can cause the brakes to lock up on a trailer. First, disconnect the trailer from the vehicle. Then use a circuit tester like #PTW2979 if needed to test the connector on the vehicle. Have someone sit in the truck and run…
There are two ways to wire up two batteries. One way doubles the volts of the two batteries and the other keeps the same amount of volts. In parallel the voltage stays the same and in series it is doubled. Check out the diagram for more info.
The Erickson Heavy-Duty Retractable Anchor, part #EM01003, should be able to install in the stake pockets of your 2012 Nissan Frontier. Your Nissan Frontier might have the factory bed rail caps installed that would cover up the stake pockets on your…
Hey there Stormy, I think we can figure this out, as there are a quite a few options. First, let's just discount the heavy-duty rack, as those are just oddly shaped crossbars and there's nothing HD about them (like you mentioned, they have…
There are a few reasons why you might be getting the n.c. (no trailer connection) message on your Prodigy P2 Brake Controller #90885. The first thing I recommend doing is just visually inspecting both the trailer side and vehicle side 7-Way…
I am sorry to hear that the factory 12v power and trailer brake wires on your Nissan Frontier are crossed! Luckily this issue is an easy fix, by removing the wires from the 1 o'clock 12v power pin, and 5 o'clock trailer brake pin on your 7…
The roof rack systems that attach to the door jam / gutter of your vehicle are actually very reliable and sturdy. This is a common setup and I am confident you won't have issues with this mounting style; and this way you won't be drilling…
