Convert a 7-Way Round Blade Trailer Connector to a 4-Way Flat Pin Adapter.
Give your rig the ability to light up any trailer, 5th wheel, camper, UHAUL, or lighting accessory that uses a 4-pin connected instead of the standard 7-pin socket. The OPT7 7-pin to 4-pin adapter works with any factory OEM 7-pin plug from Chevrolet, Ford, Dodge, RAM, Toyota, or GMC.
Slides perfectly into any OEM 7-pin plug and stays on tight with resilient retainer fins. These fins work with your 7-pin dust cover to secure your adapter in place. No wiggle-room, no loose fittings. You can rely on your rear lights working 100% of the time.
Ready For Any Situation.
Whether it's a drive to the lake, freezing tundra, or a day at the sun, the rust resistant prongs and heavy duty construction can handle whatever you throw at it.
Includes our free 1 Year Warranty (starting from the order date)
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov