Tires Mixing R-1 with R-4 tires

[k4330]

I have a K4330 with R-1 tires and the fronts are not holding up. I have shale on my property that I dig with the machine to use in the driveway and so on and it tears the **** out of the R-1's .. My question is can you get R-4 tires to match the same hight as the R-1 Which is needed with the 4X4? ..Thanks

 

[JerryG]

I don't think that you will be able to find the right size. They would have to have the same rolling circumference or very close to keep the front to rear ration correct. You could dig on the tire manufacture site to find out the RC of your present tires and then look to see if they have any R4s of that size.