no you cannot
No, a 205/65-16 is 1.18" too big in diameter. Your speedometer will read 57.3 at 60 mph. The vehicle will not handle or ride as it should.
yes
The 205/70/r15 is 26.3 inches tall. The 215/65/r16 is 27 inches tall. Never mix different size tires on different rims.
The 205/70/r15 is 26.3 inches tall. The 215/65/r16 is 27 inches tall. Never mix different size tires on different rims.
Yes, you can do it.
Yes, but check carefully for steering clearance
That depends on if the 15 inch rims will fit over the brake calipers.
Yes, that's a reasonable change, not too different. But make SURE there is enough clearance for steering lock.
what is the diameter difference from a 205/65/16 vs. 225/60/16
No, how would they fit the rim.
no you cannot