Trailer cable with 4-pin or 7-Blade connector to split 3 or 5 pin connectors.   This cable is used with our double tail lights.  The trailer cable goes to a y-split with two 3-pin or 5-pin round connectors to be used for brake/turn/tail signals.   
 
Vehicle Connections and Reverse Light
For this option, choose between a standard four pin and a standard seven blade connectors.  The four pin connection powers tail lights (including plate lights if added), turn signals and brake lights.   Upgrading to the seven blade option adds a heavier duty cable, a seven pin connector which can power reverse lights and a licence plate light connector (we call it plate ready).  Choose the correct connection to eliminate the need for adapters and prepare for future upgrades.  Seven blade is required for reverse lights.   
 
Cable Lengths
We provide three cable length options.  The cable lengths include Short  (5'), Long (9') and Super Long (13').   Each cable measures a bit longer than the foot length shown.  The Short cable will work in most applications using a standard bike rack with up to four bike trays.  Please see our FAQ page for information regarding how to select the right cable length for your rack set up.  
 
Light Connections
We have two connector options; 3-pin and 5-pin.  Both types are twist together to lock in place and match our light sets.