Bottle Jack Size Needed?

[klindley]

What size (Tons) Bottle Jack do I need to change a tire on a 31' Minnie Winnie?

 

[GaryKowal1]

I just changed the tire on my class c Minnie Winnie a week ago, in Alaska. I equipped the unit with a spare, which it did not have. I also have a 110 volt electric impact wrench. And I bought a 12 ton low clearance bottle jack from harbor freight. Held my breath that I had purchased all the correct items. I did and within 15 minutes it was changed. They have a low clearance and a taller Jack available. I wasn't sure which one to buy but being I carry some 2x10 boards for leveling I bought the lower one figuring I could always put a board under it if I needed to come up a couple inches. Good luck.