Most Popular Spectro for 2001 Dodge Ram Pickup

Great product if you plan to add multiple connectors on your trailer. Allows you to tie in the two connector cables into the wire harness of the trailer itself and have all the connections easy to access. Also allows you to add circuits as easily as crimping on some more ring terminals and adding the wires. Keeps all the connections neat and tidy. A must if you have brakes and plan to use then with a vehicle that has a brake controller module, and on a vehicle that has the flat four only connector. I can tow my flatbed with either of my trucks and connect the trailer to either connector with no adapters.

I was rewiring a trailer for a seven-prong harness, and used this junction box after watching a video on the etrailer site. Made the job easier, and now if I want to add some wiring, I can just go to the box and add it.