It is important to have your tire pressure checked because, although you may be aware that the pressure in your tire changes depending on the temperature, it also changes over time in your tire, so it is best to have it checked.  

A thorough examination of the tread on your tires is necessary in order to determine how well they are able to grip the road. For the sake of your own safety as well as the safety of those around you, you will need to replace the tires if the tread measurement is too low.  

When the temperature begins to rise, it is imperative that you check the amount of coolant in your vehicle. Also, check to see that there are no leaks and that the level is completely full. In addition to this, you need to make sure that the hoses and belts are in good condition by inspecting their condition.