Quote:
Originally Posted by entwisi
considering life of a tyre is anywhere from 25K to 40K and if we say the average saloon does 40mpg now you are looking at approx 18 gallons saving over a life of 1000 gallons or < 2%.
you can probably save more by checking the pressures weekly and taking all the crap out the boot.
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That's not fair, I was talking in litres, now you've gone and confused me even more with your old fashioned ways.
It still doesn't answer the question about it being over a tank full or the life of the tyres though, or does it?
