Traxxas 98044-1 - 1/18 TRX-4MT Ford F-150 Monster Truck RTR Traxxas delivers solid-axle monster truck performance and durability to 1/18 scale fans with the new TRX-4MT™. A factory-installed Long Arm Lift Kit with eight shocks and large Terra Groove tires give TRX-4MT unrivaled capabilities and towering ground clearance.