Yes, you can.
As long as all 4 match, the height difference between 65 and 70 should not cause a problem on most vehicles.
It depends on if you have the clearance and the tires don't rub the inside of the fender when turning.>Al
205 is the width of your tire the 65 is an aspect ratio that determines how tall the tire is compared to the width
Yes. Your 205 tires will be 0.5 cm narrower and 0.085 cm greater overall diameter. This may cause a minor loss of traction, but in a pinch it'll work.
Pull the tires off and take the brake calipers off and the rotors will pull off.
8.00 x 14-inch Tires (Coupe), 8.50 x 14-inch Tires (Convertible).
FROM THE 1975 OLDSMOBILE OWNERS MANUAL STANDARD JR78-15 (BLACKWALL) O[TIONAL JR78-15 (WHITEWALL)
Doubtful if a 14 inch wheel will clear the brakes.Doubtful if a 14 inch wheel will clear the brakes.
p205 70 r15
Have you checked your tires?
P 205/65/16
235/60/16