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 Loudon County Jail in Lenoir City, Loudon County, Tennessee, like all jails is a maximum security facility. Because the inmates in this jail range from low level offenders to those being held for violent crimes like robbery, rape and murder, the security level is as high as is it is in any maximum security state prison.