The REESE Towpower Trailer Brake Wiring Kit contains everything needed to install a brake control in any vehicle that is not pre-wired for a brake controller. The trailer brake control kit includes all wires going to both the battery and the wires needed to go to the connector located at the rear of the vehicle. The kit includes everything necessary to completely install all brake controls: (20) Zip Ties; (4) Butt Splices; (1) Ring Connector 3/8-inch; (1) 12 Gauge Black Wire 15 Feet; (1) 12 Gauge White Wire 15 Feet; (1) 12 Gauge Blue Wire 25 Feet; (1) 16 Gauge Red Wire 3 Feet; (1) Blue Splice Connector; (1) Fuse Holder; (1) 20 Amp Fuse. The REESE Trailer Brake Controller Wiring Kit comes with a limited 1-year warranty. Pioneering performance since 1952, REESE is the industry-leading designer and manufacturer of innovative towing solutions.