mass, force and tire load

[ghiboz]

hi all!
I have this question:
I made a car that the weight is almost 50% front and 50% rear:
the debug tell me that the Total mass: 1573 (kg?)

after debugging, the force in ApplyForces is almost 1573*9.81=15431 down (N?) and is right...
after I suppose that, when the car is stopped, in a steady state, the sum of the load for each wheel must give 15431 in the opposite direction of the force, but is only about 9800....

is right or not this??
thanks