The most important thing that you should pay mind to is the roads you choose. From the logical point of view you should always pick up the routes that take you to the destination point as fast and as short as possible. But this doesn"t always work like that. if you had a choice... option A would be to save ten minutes and save a little bit of petrol by taking a shorter lower quality road in the suburbs of a big city. The advantages are clear - you are faster on the final checkpoint and you have a spare ten minutes to spend playing with your dog or whatever! And option B - a bit longer, but safer and chosen a road of better quality. Built a year ago, not seventeen years ago. what is better for the car, for the tyres? of course option two. But from the second point of view... we could save some petrol, some time and some money. And time is money too, what decision to make? Think of all the flat tyres you got in your life so far and make up your mind afterwards, okay? The decision may only be of one kind. I guess we have already reached the conclusion here, you cannot pick up option number one as it would be a dumb choice. If you want to be cool, say you would choose the second option as an alternative and all that flat tyres talking. They would appreciate it everywhere.