With a newly designed body style, the Challenger series features include 150 1-watt generation III LEDs with Whacker designed OX optics, integrated arrow stick with 11 self-contained flash patterns, 20 self-contained warning flash patterns, fully programmable to allow for paired light head programming, LED take down and alley lights with Steadyburn Technology, and front or rear disabling capability through hard wire configuration.

The light bar features 6 OX warning modules along the front of the bar and 8 OX warning/directions modules in the rear. In addition the front features 2 take down modules and the sides each contain an alley light. All take downs and alley lights now use LED technology instead of 15 watt halogen bulbs.