I will be putting my Z up for storage in the near future. How do you prevent flatspotting on tires? Do i need to lift the car up so the tires are no bearing the weight of the car.

What do you make of this gizmo?

http://www.tirecradle.com/tcradle.htm

 

that thing is rediculous add a few more psi or pick up some jack stands

 

jackstands are your friend