Yes, you can
Yes, but your speedometer will be 1.35 mph off.
Yes, you can use a replacement tire of 175-65-r15 for a 195-55-r15 rim.
Yes, they can
Yes, you can
Can you replace 205/65/R15 with 205/75/R15
Yes, but your speedometer will not be accurate and performance and mileage will be effected.
The aspect ratio is different, in this case the -65 is a little rounder in cross section.
This tire size should be 195/65/R15 (89S) This tire size should be 195/65/R15 (89S)
No, a 195/65 R14 tire cannot directly replace a 195/65 R15 tire. The numbers indicate the tire's width, aspect ratio, and rim diameter, with the "14" and "15" denoting the rim size in inches. Using a tire with a different rim size can lead to improper fitment, affecting vehicle handling, safety, and performance. Always choose tires that match the specifications recommended by the vehicle manufacturer.
No, definitely not. The 195/65-15 tire will be almost 8% taller and will cause the speedometer to read 55 at 60 mph. There is almost a 2" difference in overall diameter. Your handling, ride, steering, and stability will be compromised.
175/60-15, 165/65-15, or 215/50-15