graphics of wheels

I have added a new vehicle in my torque game engine and can load it using the world creator editor, but i realise that the wheels of the original vehicle in the game is using the same graphics as the second vehicle, although both have different graphics in their respective data/shapes folder.

Can anyone explain to me how to get back the original wheels?

Both the vehicles .cs files are suppose to load different image for the wheels.

datablock WheeledVehicleData(DefaultCar : CarDamageProfile)
{
category = "Vehicles";
shapeFile = "~/data/shapes/dcar/dcar2.dts";}

datablock WheeledVehicleData(Car)
{
category = "Vehicles";
shapeFile = "~/data/shapes/car/car.dts";}