Hopkins 47890 Endurance 5-Wire Flat Set

Features:

48in.vehicle side and 18in. trailer connectors
5th wire provides back-up function on boat trailers releasing the surge brakes
Industrys Best, 3 year warranty.Maximum durability, Superior ergonomics
Easy-pull grips.Ease in connecting/ disconnecting.Heavy duty connector housings with built-in mounting holes
Protective nylon wire sleeving and heat-shrink tubing
Includes molded-in dust cover, grease packet, and ground screw provided