Review on Hopkins 47025 Endurance Flex Coil Adapter by Brian Olson

In general this is a good extension. The coil appears to stay wound and does not stretch when not in use. The total length of the extension is just under 4 feet. The Night Glow feature is great as you can see at a glance that electricity is flowing out of your car, but don't expect it to double as a flashlight or flashlight. LoL "Glow" is all you get. My only concern is that the flat end of the extension is for a 5 pin FLAT connection and not the 4 pins like my trailer. Had to use my utility knife to cut the rubber off the end of my 4 pin flat end to fit the 5 pin extension.