Read your question. It makes no sense at all. Fitting a wheel on a wheel is impossible. What are you wanting to know? Me thinks you may be asking if you can install 20 " wheels on a vehicle that came with 17" wheels. The answer would be yes, with the correct size tire.
Not without modification
Not without modification
The 1995 wheels will not clear the brakes if you put them on the front of a 2002.
Yes
Yes
Not without modification
yes
Only if they are very small wheels.
they used to be on the front wheels?
I would think so as long as it has the same number of lugs, the pattern should be the same.
No, it only came with 17 or 20 inch wheels.
No, the target wheels for the cam and crank sensors are different.