Do you Have 5 Strand Wire for my Livestock Trailer.

Expert Reply:

I do not offer a 5 wire. Typically what we do here in this case is to use the Deka Wire Jacketed 7-Wire part # DW04914-1 and not use two of the wires.

In your case they just didn't need the full 7 way function. Possibly eliminated the reverse wire and the power wire assuming the trailer has brakes on it. Leaving you with ground, taillights, left turn and brake, right turn and brake and the brake power wire.