Used tires for 5th wheel?

[Scottmisfits]

I have a chance at a 5th wheel fairly cheap. But given my work situation over the last little while, for the short term it needs to be pretty cheap and then worry about better tires a little later before before I really start using it.

Do I need dedicated RV tires or would some used LT tires work?

I still don’t know tires size as it’s currently sits about 2 hours away from me.