1. Pre-trip Inspection: Commercial vehicle drivers are required to conduct a pre-trip inspection before every trip. This inspection should include checking the tire pressure of all tires, including spare tires.
2. Regular Intervals: In addition to pre-trip inspections, it's recommended to check the tire pressure of commercial vehicles at regular intervals. The frequency of these inspections may vary depending on the type of vehicle, usage, and operating conditions. Common intervals can range from daily or weekly to monthly or quarterly.
3. Long Trips or Extended Periods of Inactivity: If a commercial vehicle is going on a long trip or will be parked for an extended period, it's important to check the tire pressure before the journey and after the vehicle has been stationary.
4. External Factors: Certain factors, such as changes in weather conditions (especially extreme temperatures), can affect the tire pressure. It's advisable to monitor the tire pressure more closely during these times.
5. Signs of Underinflation: If you notice any signs of underinflation, such as uneven tire wear, increased fuel consumption, or the vehicle pulling to one side, it's recommended to check the tire pressure immediately and adjust accordingly.
It's crucial to follow the manufacturer's recommendations and industry standards for maintaining the correct tire pressure in commercial vehicles. This helps ensure optimal vehicle performance, safety, fuel efficiency, and compliance with regulations.
