There is such a formula in theoretical calculation.
Air pressure in the tire x Area where the tire presses to the ground (Pattern, tire width etc.) x Number of tires = Weight of the vehicle
According to the weight of your vehicle, water results can be drawn from this formula;
1. Small tire and this tire is very inflated,
2. Big tire and little squeezing of this tire,
3. The tire pattern and the tire pattern to be filled in full in order to increase the contact surface of the tire.
4. Big tire and this tire is very inflated and the pattern is selected accordingly.
If we consider the situation to be exaggerated, the pressure changes in the tire of the car traveling on a cobblestone road will also cause a loss of power.
Therefore, the most economical tires are small and pressure tires. Hope it gives an idea.
Koliva 2011-03-24 16:49:29