car track and a front track rear track points, the distance between the front track two front wheel center plane, the distance between the rear track wheels two rear center plane, both It may be the same or different.
1. Wheelbase noun
car track and a front track rear track points, the distance between the front track two front wheel center plane, after tread is the distance between the two rear wheel center plane, both may be the same or different.
2. Effects on the vehicle track
there will be differences before and after the track is caused by human design. Greater than the theoretical benefits of the front track rear track that is: when the vehicle speed cornering outside front wheel maximum force which the wheel track width of the roll through the smaller play Li Ju, so generally over the rear wheel track distance. It can be greater than the track before the track, so to increase the car at high speed straight running stability.
In general, the greater the track, the better for smooth manipulation, while the degree of styling and spacious compartment is also advantageous, better lateral stability. However, the wide track, the car’s total weight and total width generally increase, and prone to the problem of body side throw mud.