Yellowstone 34FBR 2005 Jack

[djbcs]

I bought this 5th new and haven't had a blow-out since now. Searched for a jack to change the tire but was unable to locate. I checked the original sales document and it did not mention a jack of any sort. Is this normal? If so what kind of jack would you recommend for next time this happens.
I also checked the brand, Cooper and all the dealers said that these tires have a tendancy of losing its tread when hot. He was right because that is exactly what happened. Thanks for your help!
don