For the smaller towing jobs, this easy-to-install adapter converts a 7-pin round to a 4-pin flat connector.
Fits 4Runner (2004 - 2013)
Before towing, confirm that your vehicle and trailer are compatible and properly hooked up and loaded, and that you have any necessary additional equipment. Do not exceed any Weight Rating and follow all instructions in your Owner’s Manual. The maximum you can tow depends on the total weight of your cargo, occupants and available equipment.