grasshopper

I thought these might help the recurring tire size questions. I think everyone should eventually learn the math, but these can help those getting started. I can never remember the dimensions for each size, but I can figure it out on a calculator as quick as you can say BFGoodrich g-Force T/A KDW2.

The color code denotes how far off the speedometer will be assuming you don't have a tuner to correct the ratio. The sizes between the red lines are what I understand to be best suited to the Stang and usable with a minimum of issues, though when looking toward the bottom of the list you will want to search the forum or ask to verify. Also be aware that this is math theory only; some sizes will not exist, some will be very rare, and some will be larger or smaller than other tires of the same size. It also assumes you will verify that a tire will fit on your width of rim by checking the tire manufacturer's specs. This is a guideline, not a bible, so I don't want to get PMs about how I made you get the wrong tires.


Mustangs with factory 16" wheels:













Mustangs with factory 17/18" wheels: