Recommended 4 to 7-Way and 7 to 4-Way Trailer Connector Adapter

Updated 03/19/2018 | Published 03/16/2018

Products Featured in This Question

Pollak 7 Pole to 4 Way Connector Adapter

(1054)

$7.78

10 Gauge Wire - Blue Primary - Per Foot

(107)

$1.65

12 Gauge Wire - Black Primary - Per Foot

(30)

$2.01

Question:

Im needing a adapter to go from a wesbar 7 to a 4 flat for my 2006 Chevy truck. The wesbar connection has 6 with a male in the middle of the plug. Thank you for your help.

asked by: Al

Expert Reply:

If the truck has a 7-way trailer connector and the trailer has a 4-way trailer connector then you can use part # PK12716 to attach the two. If the truck has a 4-way trailer connector and the trailer has a 7-way trailer connector then you are going to want to use part # 30717 to attach the two. However, a better option to tow trailers with both 4 and 7-way trailer connectors would be to install a dual trailer connector on the truck with part # 37185 which has both 4 and 7-way trailer connection points.

If you will be using either of the above vehicle side connectors then you are also going to need additional wire to reach the front of the vehicle. You can do this using part # 12-1-1 (per foot) for the 12 volt power and part # 10-1-1 (per foot) for the brake signal.

expert reply by: Conner L