Forum Discussion
transamz9
Oct 31, 2018Explorer
I dont know why people keep saying "stiffer sidewalls ". The higher ply tires hold more air pressure and that is what makes the sidewall stiffer and handle better. If you aired the passenger tire up to 80psi it would handle the load just as good. They are just not built to handle the pressures. I have installed performance tires with stiffer sidewalls than a 10 ply Michelin.
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