roger , I am no tire expert but I thought what he had would work ok..
now days folks seem to put all type of weird size on their rides.
I still have the correct size on my 70 International half-ton, been on it for 20 yrs.......wonder if I should replace them? probably will be hard to find the same size, got the mud grip type on the rear, starting to crack a little... I dont drive it much except in the pasture, ever once in awhile I will take it down the country road when the sheriff isn't looking..lol