[87BOSS351C]

I don't really worry about changing the oil in the Fall either, although I should. You should be ok not changing the filter in the fall, since you won't be running the car (not much at least). I never had any problems with the tires flat spotting or anything, but I park it grass in a shady area so the sun doesn't dry them out. Now that I have parked it for an extended period of time, I took the good tires off and put an old junk set on. I don't think radials flat spot like the old bias plys do, but I may be wrong.