This is my first winter owning a Harley. Let's say you don't own a hoist. I have my FatBob sitting on wood on a cement garage floor. To avoid flat spots on the tires, should I move it every couple weeks or is it o.k. just sitting in the same spot for 4 months. I plan on buying a hoist but money is tight right now. I've read all sorts of tips for winter storage but nothing has come up regarding the tires or rolling the bike around every once in a while. My FatBob is close to 700 lbs. He's sleeping with a cover but I'm worried about the tires. I'm I worring just to worry or should I move my baby every other week?