The point of the original topic was to find narrow tires that are available in the US. The 7.50x16 KM3 fits that criteria better than the normal option of 235/85.
They are close. The 225s are a bit taller. The KM3 is shown by BFG to be 8.7" x 31.8". The Bridgestone is 8.9" x 32.6"
https://www.bfgoodrichtires.com/tires/mud-terrain/mud-terrain-t-a-km3.html
https://www.bridgestonetyres.com.au/dueler-at-d697