Which force is the front brake caliper and rear brake caliper of the car?
The front wheel brake clamp force, because this can make the front wheels than the rear wheels locked in advance. The front axle wheel is locked first if the car lost steering ability, but is still in a stable condition; the rear wheels to lock, car still has a steering capability, but this condition as long as a small lateral force may make the body rapid rotation, is an extremely unstable condition, should be avoided.
The car is the front engine, because the engine is in front. The freight car is the rear system power, because the truck load behind the inertia.
According to the center of gravity of the design, the distribution of the brake force is different. Now the car is mostly front of the front, braking center of gravity will move forward, so the general front power is slightly larger.
