ECX Electrix 03012 Ruckus 1:10 4wd Monster Truck Brushed: RTR This is the ECX Ruckus 1/10 4WD Brushed Monster Truck RTR. The ECX Ruckus 4WD Monster Truck comes ready to assert total RC dominance, with massive monster truck design and a ruthless 4WD platform.Building upon its reputation as one of the biggest bashers in the ECX lineup, the Ruckus 4WD comes pre-equipped with sealed differentials and a massive 4WD drivetrain. Best of all, the electronics on the 4WD Ruckus have been