Sonic Tank

Set-up    :    Off track

Chassis    :    TZ

The car is really a Beat Magnum which I just tinkered with as I had so many parts left over.  I used 4 pairs of side extension
mounts, 4 X Chassis Front FRP mounts, 6 pcs. of yellow sponge tires, 3 pcs extra long wheel shafts and various gears and
pinions.

I placed gears outside  the chassis and mounted this between a pair of side extension mounts and connected these to a series of gears to create a new drive train.  Only the rear most wheels work.as it is the only one that touches ground.  The front wheels work too but I didn't have any space too place tires.

The car is a monster as it makes steep climbs and goes over bumps in a jiffy.