Parts Needed to Re-Wire Trailer With 7-Way & Electric Brakes

Updated 03/08/2021 | Published 03/03/2021

Products Featured in This Question

Performance Tool Crimping Pliers - 10 to 22 AWG Wire - 9-1/2" Long

(11)

$18.13

12-10 Gauge Butt Connector

(23)

$0.86

10 Gauge Wire - Blue Primary - Per Foot

(104)

$1.74

Trailer Wiring Junction Box - 7 Terminals - Polypropylene

(255)

$14.31

Ring Terminal - 12-10 Gauge Wire - 3/16" Ring ID

(69)

$1.33

14 Gauge Wire - Yellow Primary - Per Foot

(49)

$0.48

Butt Connector - PVC - for 16-14g Wire - Qty. 1

(24)

$0.26

Hopkins 7-Way RV Style Connector with Molded Cable - Trailer End - 8' Long - RV Standard

(925)

$46.90

Question:

I would like to re-wire my 16’ tandem trailer, 7-plug lights and electric brakes. Do you sell a complete kit or can you suggest what will all be needed?

asked by: Brian L

Expert Reply:

We can get you set up to re-wire your trailer with a 7-way, and while there isn't a complete kit, we do have everything you need, which I'll go ahead and list out for you.

- Junction Box # 3375601100

- 7-Way Connector # H20046

- Ring Terminals # 44-5310A

- Brake Wire (Sold by the Foot): 10 Gauge Primary Wire # 10-1-1

- Wires for Lights (Sold by the Foot): 14 Gauge Primary Wire # DW02412-1

- 12-10 Gauge Butt Connector # 05732-2

- 16-14 Gauge Butt Connector # DW05714

- Performance Tool Crimping Pliers # PTW30764

The junction box and 7-way comes with ring terminals, and I have added a link below to a video for you which may be helpful.