You can replace them with 205/60-14 or 175/70-14.
NO. Rim size incorrect, they will not fit.
Yes , you can, as long as same tires on one axle.
Yes of course they can, the difference between a 185/60/14 tyre and a 185/65/14 tyre is the tyre is 5mm difference in height. Just make sure you replace them in pairs(front two/back two/all four) and not one single tyre as this will put your wheel alignment/tracking out of position. The 60 and 65 is the % of width. The difference in profile aka aspect ratio, height of sidewall is 111mm on the 60 and 120.25 on the 65 a 9.25mm difference
Yes, that is a good swap.
Yes, this is an excellent substitute.
No, your speedometer will be off and power and fuel mileage will be adversely effected.
185/65/14
No, 13 inch tires will not fit on 14 inch rims.No, 13 inch tires will not fit on 14 inch rims.
03 Kia Spectra is one
205/60-15 or 175/70-15
175 65 14 or optional 185 60 15 it will say on the tires
Yes, as long as you change both sides of front or rear.