1/10 4WD Enduro Trail Truck, Ecto Black RTRAimed at the serious RC rock crawler enthusiast, the black Enduro Ecto Trail Truck RTR is packed full of performance features that continue to impress. What makes the Enduro Ecto Trail Truck special? The Gatekeeper Suspension package (GKS)! The GKS package consists of rear trailing arms that move the shocks forward, allowing a larger window for shock tuning and providing improved weight bias. The trailing arms are paired with a rear anti roll bar for