With the tire 15 cm wide, the contact patch is 6 cm long. 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.
Mount Washington, Bullitt County, Kentucky: Browse Thousands of Acres of Land for Sale in Mount Washington, Bullitt County, Kentucky.
Harlan County, Kentucky, U.S. Black Mountain is the highest mountain peak in the Commonwealth of Kentucky, USA, with a summit elevation of 4,145 feet (1,263 m) above mean sea level and a top to bottom height of over 2,500 feet (760 m).