[Joggernot]

I did a spreadsheet on the cost of running 44 psi vs. running the recommended 32 psi. I have found that 44 psi wears my tires in the center and I need to replace tires sooner than the stated lifetime of my tires. The spreadsheet shows that even with an extra set of tires I come out ahead using the 44 psi tire pressure.

I had to drop the miles per set of tires down to 1/3 the stated lifetime of my tires before it was almost a break even. Has anyone else done this evaluation? What are your results?