Everyone wants to get the most miles possible out of their vehicle, so how should people go about getting that? Well, there is the idea that planning out your trip to minimize crossing over the same roads twice can lower the miles you travel, but that doesn’t really do anything for fuel economy. You can always keep your tires properly inflated, but that is only going to add a minute bit of mileage to your tank. So which direction should you turn? The best plan is to consider fuel additives. These can add a good amount of mileage to your tank, plus they can leave you with a vehicle that performs better than it did before the additive was introduced.