The StarryTow wiring harness with  4 way flat vehicle and trailer connector features 18-gauge bonded wire with a vehicle length of 12" and a trailer length of 12" ;  It has an ergonomic molded design that allows  for easy connection of trailer. 

Bonded and color coded wires for a clean neat appearance

18-gauge

Tin plated corrosion resistant terminals

Includes 4 way flat vehicle end connector and 4 way flat trailer end connector

12'' long on vehicle side and 12'' long on trailer side

Ergonomic molded design allows for easy connection of trailer