Joined the Class A family, it's an oldie, hope its a goodie!

If you need tires look at Samson 8r/19.5 from Chicago tire. They have a good price and will usually take a lower offer if you are buying multiples. I have run them for 3 years now and am happy with them.
PM if you need to but remember any tire over 6 years old that you have not maintained is suspect. A blowout can really cost over $1000.00 damage to the rig (ask me how if you want)