Mis-matched tires

[ch1ch2]

Please give me your thoughts on mis-matched tires.
I have R1 tires. 4 ply Chinese on front and don't recall on back. (tractor is 80 miles away.)
I just bought an 8 ply Firestone 23 degree to replace one of the fronts.
In the overall scheme of things, I do not think it will matter, but what do I know?

 

[CADplans]

It doesn't matter if you never use 4WD,,,

 

[lescarpentier]

If the circumference is the same there won't be a problem.

 

[nybirdman]

With a 4WD unit I would never replace just one tire;only asking for expensive problems.