Lots of car drivers spend time looking after their vehicles to ensure that mud and road film are cleaned off regularly. They are the kind of individuals who consult the owner's handbook to find out when a service is due and make sure it's booked into the workshop at the correct time. Some love to go the extra mile and seek to maintain everything in 'as new' condition outside and inside the car maybe spending half the weekend accomplishing this. But one thing that appears to always get forgotten about is checking the tire pressure. Accurate tire pressure is a crucial part of car maintenance and this article will discuss it in further detail. You may even end up with better fuel usage by simply keeping your tires inflated properly. As stated previously, lower pressure tires put a bigger area of rubber onto the asphalt and it makes your engine work harder to push against the increased resistance. The result is that you start using much more gasoline per mile travelled. The extra drag caused by running on inaccurately inflated tires can cut your miles per gallon figure by as many as 10 per cent which will hit you in the pocket. run flat tires The standard readings for the right tire pressures are usually measured from 'cold' or more strictly at the ambient temperature. Always check your tire pressures after your automobile has been standing for a few hours over time of driving. This will give time for the tires to cool down and help you to take a more precise measurement. The tire pressures should be checked once a week. Try this and adhere to the tips given above and you may get much better mpg, save money and stay safe on the roads.