Middle scale 8x8 dump truck with differentials on each axle. It use 1 XL motor for propulsion and 1 PF servo for steering first 2 axles. M motor is used for raising load bed. Target was to create fully functional 8x8 with 4 differentials in this middle scale. Even it is driven by XL PF Motor, it is not capable of big off-road due to large amount of gears. Although, it's still fun to ride.