...Actually, no. I hate to admit this, but I bought these:
Welcome to LDB Auto Performance Inc. - We Know Why You Drive!!!
They are stupid expensive.
I have a unique parking situation for my car and this solution helps me with precision parking and Flat spot prevention at the same time.
I honestly can’t tell if they make a difference or not.
I live down south and drive all year long, so my car never sits longer than three weeks.
I think the carpet solution is as good as any.
Just air up the tires and don’t worry about it.
More important is to fill the tank completely with a non enthanol fuel and put some Sta-Bil in the tank and don’t fire up the engine for less than fifteen minutes at a time so you don’t contaminate the oil.
And plug a battery tender into your cigarette lighter and use the factory cutout in the door weatherstripping to route the cable.
Cheers!