Kuryakyn 2596 Trailer Wiring Harness for Harley-Davidson
$169.99 on Amazon.com (as of July 11, 2026, 5:29 AM EST) View details ↗
The Kuryakyn 2596 Plug & Play Trailer Wiring with Relay Harness is designed to safely power your trailer lighting without overloading your Harley-Davidson's electrical system. This kit uses a relay harness to draw power directly from the motorcycle’s battery, ensuring reliable trailer lighting while protecting your stock circuits from excess load. Perfect for long rides, it eliminates flickering lights and potential damage to your bike’s wiring.
This kit includes a 4-wire output (running lights, left turn/brake, right turn/brake, ground) and a bonus fused 12V wire for trailer accessories like compartment lights or keyless entry systems. Installation is straightforward with the included hardware, though basic tools (not included) are recommended. Compatible with 2014-2019 Harley-Davidson FLH/FLT models, including Electra Glides, Road Glides, and Street Glides (excluding select FLHTKSE and FLTRUSE models).







