Most Popular 4 Flat for 2011 Freightliner M2

Great product. We used it with our Toyota 4 runner to tow our boat. Since the Toyota 4 runner electrical plug in is so far behind the rear bumper, we needed this extension in order for there not to be any issues with the wiring for boat trailer to become disconnected from being too short. The cord being coiled allows the extension to be as long as needed without possibly being drug on the ground.

The product itself is of sturdy weight and production. BUT, the product description says 0-5 feet in length. It would difficult to stretch this product to 5 feet and not have it unplug itself on a bumpy road.

ITEM ON ROUND END WAS LARGER THAN ROUND SOCKET ON TOW VEHICLE. DIDN’T FIT.

Great product, just what I ordered. I couldn’t find this adapter anywhere else until I came upon it at etrailer.com!! I have ordered other products from etrailer and have been completely satisfied with those products as well. Thanks.

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2 details I wish were different. First, a dust cover for the plug in. Would be awesome especially after adding a protective grease. Second, my little 5x8 trailer has marker lights. Harness has 1 lead for park lights that I ended up jumping to 4 different lights. 2 brown leads would have been an improvement. Still, very happy with wiring and easy to grip connector.

Works great, rewired jet ski trailer.

Great product great service!

The wiring on one of my trailers was a little tight. This is a great wiring extender. The ring is easy to grab especially if hook-up is a bit inconvienent.

great works, easy to install, I put one on and have another to put on my other trailer but should be as easy to install as the first, I love it easer to get in and out of the connection to the jeep.

One of the best products out there for trailer wiring. It has solved my problems of broken wires and connectors perfectly.

I have ordered from Etrailer several times over the years. Always have exactly what I need. Good prices and fast shipping. Could not be happier. This wiring harness was perfect. Installed it in a few minutes. Thanks.

Excellent. The only down side for my Lexus RX300 was not having an “easy” way to mount male 4-way next to hitch rather than stowing it beside tire bay. No big deal just a plus.