8x8 Medium scale dump truck with PF

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.

Power functions:  
Parts count:   1114
Functions:   3
Motors:   3
Propulsion:   8x8
Steering:   8x4