Last time i checked it was 4,..
You need the tires that are most appropriate for your car.
No, you need the tires with the air in them to tow it.
car tires
You don't need to rotate MY tires but, you need to when your car goes left or right when the wheel is straight.
The camber might need to be changed on a car for the tires to wear evenly. A car that is out of alignment will be very hard on the tires.
Depends what tires they are because different tires have different densities...
no the system will not know cause the tires with the tprs need to have a connection with the car. the tires normally have the connection with the wheel base
At least every 30,000 miles. If you let go of the wheel and your car veeres right or left. If you drive and your car and your steering wheel shakes, its not an alignment you need, you need your tires balanced
In terms of car tires, there is no definitive answer, it depends how you drive.
No they wouldn't. You need deep groove tires for mud
There are many good wearing brands of new car tires. For example, tires from the company Michelin are really good tires for cars worldwide and in America.
Your tires probably just need to be balanced.