Honda Pioneer SXS700M2P 2019 Owner's Manual page 185

Tyres
Air Pressure
Refer to Safety Precautions on page 105.
Properly inflated tyres provide the best combination of handling,
tread life, and driving comfort. Generally, underinflated tyres wear
unevenly, adversely affect handling, and are more likely to fail from
being overheated. Overinflated tyres make your Honda SXS drive
harshly, are more prone to damage from surface hazards, and wear
unevenly.
Make sure the valve stem caps are secure. If necessary, install new
caps.
Servicing Your Honda 175