Case 465 tires

Hello everyone first time post just found this forum it is a awesome wealth of knowledge. My question is has anyone ran 14x17.5 tires on 465 case? i would like to start to run them for better flotation on that big girl, or if you know of a company doing wider solid tires in the 14x17.5. I have ran the McAllen tires in the past with good luck but they could not tell me if that size would work. Primary work in summer is trucking and concrete winter snow but we fun the 22.5 tires for that...

Case 465 tires

Case 465 tires