Tire specs help

[Lungs414]

I am trying to find specs for Yokohama helps set G015 and Toyo AT3 Specifically the height in inches between th the rim and outer tred. Tire size . Com has some but not that measurement. I have. 2” mopar lift and I want to see how much the tire will fill up the wells.
thanks in advance

 

[LaxDfns15]

You mean like take the height of the tire, subtract the rim, and then divide by 2?

 

[Lungs414]

OK that's easy. I asked tirerack chat and they didn't know. Your suggestion makes sense
Thanks

 

[Lungs414]

You mean like take the height of the tire, subtract the rim, and then divide by 2?

So I just checked my 22's. Goodyear 285/45/22. Tiresize .com has the following specs.
For height diameter is listed as 32.1 , So I did the math, 32.1-20 =12.1 / 2 = 6.05.
then I measured the tire and the sidewall is 4" s. So something is not right. Only 4000 miles on them.

Did I do it right

 

[LaxDfns15]

285 is tire width in mm = 11.22 in
45 is the % of width that is sidewall height (including tread) so you do 11.22 * 45% = 5.05". You subtracted 20 from tire height instead of 22, otherwise you would have gotten the same answer.

 

[Lungs414]

Thank you. My new wheels are 20's, can't believe I did that.