Now load the car with 50% more weight (500 kg). The additional contact area needed is 55 cm^2 per tire. If you assume that the side walls don't deform, the contact length increases to 9 cm. The change in volume from this additional flattening of the tire is quite small.
Mountain City is a town in Johnson County, Tennessee, United States. The population was 2,383 at the 2000 census and 2,531 at the 2010 census. Mountain City is the county seat of Johnson County. It is the northeasternmost county seat in Tennessee.
The Stone Mountain area's government of police and services is separated into two distinct municipalities. One area is the Downtown or Historic Section. The other area is the greater Stone Mountain area which resides in both DeKalb and Gwinnett counties. The Downtown or Historic section is governed by a local police department, city hall, and mayor.