Gljurczyk is correct. David's Tire shop in Memphis, a Michelin dealer, which did my tires used a floor jack. Concerning how do you know if your tires are being recalled, I received a letter from Michelin so I checked my tires against the info in the recall notice. But I am sure you can call Michelin. I would try to get as much info from your tires as possible before you called--like size, DOT markings to include date and place of manufacture (all included in the DOT marking)-- and I would do this for each tire. All of my tires were the same. Some DOT info on my Lexington tires was on the inside wall of the duallys so I did not know if all would be recalled until the dealer removed them. When I called the number on the recall letter, I got some bum info from Michelin where I should take my motorhome. I called the recommended places first and they told me they couldn't do big rigs. That's when I googled Michelin dealers close to where I live. Good luck. I got 6 new tires, mounted, balanced and installed for no money out of pocket and peace of mind.