When buying a tire, you want to look for the tread life of the tire. The longer the treadlife, the more mileage you will get from them.
Inaccurate pressure can cause poor mileage, uneven tire wear, or a tire blow-out. To prevent these events from happening it is important to maintain proper tire pressure.
I recommend a highway tire for your best gas mileage. The strength of a tire is referring to the tread size, the larger the tread the larger the tire. Hence, the less gas mileage obtained.
profile is not as important as tire type. A high mileage tire is usually a harder compound and will break loose easier..
No. A car will get better mileage with the correct tire pressure.
it should tell you on the tire wall ??psi
I believe that is the Tire Pressure Monitoring System telling you that a tire is low. If this is the case the odometer screen should be displaying "Tire Reset" instead of your mileage. I will tell you that I own a 2004 Ford Freestar SE and have found that warning light to be incredibly unreliable. It worked properly once and ever since has given me trouble. When I have a flat tire it doesn't tell me and when I don't have a flat it tells me that I have one.
There's no specific mileage marker that can tell you when to change your tires. It will depend on how the individual drives....like for instance do you take of so fast you burn rubber? Or do you travel on hard rocky roads? Or live in snowy areas? For best answer to this consult the local tire store.
incorrect tire inflation
Different size tires require different inflation amounts. You can find the amount of air you need on the side of the tire. To increase gas mileage you should slightly over inflate your tires.
no.
no
Depends on the vehicle. It could improve mileage or lower mileage.