On a recent trip to Florida I had a senior moment, and that's all I am going to say about it, and it required a replacement of the umbilical cord between the Tow Vehicle & the Montana. I never liked the factory setup so when I ran across this one
https://www.amazon.com/dp/B01M1FC3WG...roduct_details I was hooked. The cord is well made with appropriate gauge wire but what I was really pleased with was the included junction box. The only 2 changes that I made was I attached the trailer wires to the studs first with nuts and then attached the umbilical cord wires on top with a internal star lockwasher and another nut. I figured it would make it easier if I needed to replace the cord at a later date. I also added a second ground that is connected to the mounting bolt that holds the junction box to the inside of the pin box.