mcrews -
Quote:
Originally Posted by mcrews
I would have to say running one size up on tires w/ 44+ psi. The 255/45/18 is 3.15% larger than the stock 245/45/18. Price is almost identical. I spend 60% of my time on the road. So the larger diameter helped the mpg without any real sacrafice.
runner up is grille block.
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Yup, grille blocks are probably the cheapest, but when it's time for new tires, the one-up-from-stock has worked for me. Makes all the gears X% taller.
CarloSW2