I see you are looking for (2) 34x9.50's, I assume to go with the (2) you have pictured.
I have (6) of them, (2) nearly new and (4) used, grooved, abused, but with plenty of life left in them. I would trade the (4) used ones (perhaps + some cash depending on condition) for the (2) you have. I will be pulling my used ones off the rims shortly (sold the rims).
PM me if you want to come look at them...I'm on the South side..