I have five 37/12.50/15 Pitbull rocker radial tires.
Average rock rash.
Four of the tires are 70% & one is brand new, mounted but never added air to it.
I will include a 6th tire that is 70%
but has a gash at the bead. Maybe you can have it vulcanized.
Nothing wrong with them, I'm just going to one tons.
Cost $1800 when new
I'll take $900