The pressure of your tires depends on the type of vehicle, on the speed and on the load.
Especially before undertaking a long journey, it is advisable to check the pressure when the tires are cold: you will find the right value in the user's instructions or on the vehicle (e.g. on the fuel filler lid).
Do not forget to check the pressure and conditions of yourspare wheel too, you might need it.
Make sure to periodically check the height of your tire treads.
Tire balancing will contribute to prevent their premature wear, besides eliminating vibrations. It will protect the suspensions, the steering system and the bearings.
When you replace a tire, have your wheels balanced using the specific counterweights.
Sure - Inflates and repairs