How do you control tires air pressure in zil-131?

To control tire air pressure in a ZIL-131, you typically use a tire pressure gauge to check the current pressure and an air compressor or manual pump to adjust it as needed. The recommended tire pressure for the ZIL-131 is generally around 2.5 to 3.0 bar (36 to 44 psi), but this can vary based on load and terrain. Regular checks are important to maintain optimal performance and tire lifespan. Always ensure that tires are adjusted when cold for accurate readings.