Some do not lose any. It all depends how carefully they mounted your tires on the rim.
At the engine it has around 120hp. And at the tire it has about 110 because you lose about 7-10% power by the time it gets to the rear tire.
Circa 90,000 usd
4, one in each tire.4, one in each tire.
Each tire has two ball joints. If they break you will lose control of the steering and crash.
250psi No, recheck your math. 2000 lbs, 4 tires. That's 500 pounds per tire.
30LBS in each tire.
heat
The recommended tire pressures are located on the tire. Each brand of tire is different and you should follow the proper psi for each.
400 -500 pounds
True, the contact patch of each tire is around 34 square inches on each tire.
Whatever amount of air you currently have in your tires! That's easy...just read your manual and find out how much psi is supposed to be in each tire.
Does a tire with a slow leak lose air when you are driving in reverse?