What is the correct PSI for truck tyre pressures?
Updated: Aug 30
Did you know that simply maintaining the correct truck tyre pressures can help make your drive both safe and economical? Checking your trucks tyre pressure is essential for every driver, especially anyone driving larger vehicles. If you have a fleet truck tyre management company dealing with your truck fleet then this is less of a problem. Learn how to determine the correct truck tyre pressure and understand why it's crucial to keep it in check.
The ideal air pressure for tyres
Whilst travelling, each driver is responsible for the maintenance of their truck to prevent roadside breakdowns as much as possible. Checking and keeping on top of your truck's tyre pressure is part of that. If you are ever in doubt about what the optimum tyre pressure is for your truck, each tyre has it printed for easy access.
The optimum tyre pressure for each truck will vary depending on a number of key factors, including the weight of the truck. However, you can estimate that the correct tyre pressure will be between 8 bar (116 PSI) and 9 bar (131 PSI) for a truck.
How to check your truck's tyre pressure
Start by locating the recommended tyre pressure for your specific truck model. This information can usually be found in your vehicle's owner's manual or on a sticker inside the driver's side door. If you don’t have your own tyre monitoring system, it is recommended that you purchase one if you do a lot of driving. Having your own tyre monitoring system makes it easy to check your tyre pressure at any time. However, if you don’t yet have your own system, then you can check your truck's tyre pressure at most service stations throughout your journey. Most petrol stations will have a tyre pressure checking system that will allow you to quickly check and inflate your tyres within minutes.
Why tyre pressure is important
Before setting off on your journey, it is vital to check that you are driving with the correct tyre pressure, especially if your trip is expected to be a long one. Ensuring that your trucks tyre pressure is correct will help you:
Save on Fuel Cost – when your truck tyres are inflated at the optimum level, your truck will get much better mileage. The reason this happens is that under-inflated tyres cause your truck to work more to keep moving. As a result, maintaining your tyre pressure will save you on fuel costs.
Save Lives – did you know that keeping your truck tyre pressure maintained will directly impact the number of road accidents? If your tyre pressure is far too low, your response time increases significantly. The pressure of your truck tyres has a direct impact on your braking speed. As an example, if your tyre pressure were too low, you would take you longer to stop, which is not an ideal scenario if you had to do an emergency stop.
Questions about truck tyre pressure?
Maintaining your tyre pressure can be time-consuming, especially when you do a lot of travelling. However, it can be costly if you don’t. It is vital that you continue checking your trucks tyre pressure on a regular basis so that you can keep driving safely, avoid road accidents, and reduce your fuel costs. Outsourcing your fleet management services will insure it will be one less problem to worry about.
If you have any further questions about the correct tyre pressure for your truck, you can contact us Double D Tyreright for assistance.