about 100 to 300 can be made into one tire of an air craft depending on the plane if it is a small plane it will only be 50 to 100 basket balls
Nitrogen is used in many aircraft tires.
It takes one barrel of oil to make a tire
It depends on the actual aircraft it's on. A Cessna's nosewheel is about the size of a wheelbarrow tire; a C-17's nosewheel is bigger than a truck tire.
it would depend on the speed of the car or the diameter of the tire.
Regular car tires are insulators. Some aircraft tires are conductors.
They make a nice spare?
No, I've had many and if anything they are quieter.
Seven barrels
It takes one barrel of oil to make a single tire
Many tire companies make that size.
Tire wear in large passenger and cargo aircraft is MUCH more affected by distance and number of sharp turns from pad to runway than landings. Tires are inspected after every landing and 100 or so is normal, given the other factor I mentioned.
There are numerous tire brands that make skid steer tires. Just to name are few there are Titan, Goodyear, Bridgestone and many other tires companies.