Is 3.0 bar too high for Wuling mini truck tire pressure?

[ColemanDella]

Wuling mini truck tire pressure of 3.0 bar exceeds the standard value and is considered relatively high. The standard should be maintained between 2.2 bar and 2.8 bar. Tire pressure is crucial for tires - both excessive and insufficient pressure will shorten tire lifespan. Below are relevant introductions about tire pressure: Low tire pressure: Increases tire body deformation, easily causes cracks on tire sidewalls, generates flexing movement leading to excessive heat, accelerates rubber aging, fatigue of cord ply, and cord breakage. It also increases tire contact area and accelerates shoulder wear. High tire pressure: Causes excessive extension deformation of tire cords, reduces tire elasticity, increases vehicle load during driving. In case of impact, it may cause internal cracks and blowouts. Excessive pressure also accelerates tread wear and reduces puncture resistance.