Of course you can but the question is should you? The answer is no, this a a bad swap. You should never change the overall diameter by more than 3% and the 275 is 3.51% larger in overall diameter. This will cause your speedometer to read 57.8 at a true 60 mph. This will have an adverse effect on fuel mileage braking and handling. If you wish to go to a larger tire such as a 275 then you need to go with size 275/60-15. This is an excellent swap and is almost identical to the 255/65-15 in overall diameter. Just make sure you have no clearance issues when turning.
No, this is a bad swap. If you want to go with a 65 series tire then install a 275/65-15 which is almost identical in overall diameter.
235/65-15 or 275/75-15 are very good substitutes.
Have not seen a 15" tire in size 275/65-15. But if you can find one it will work pretty well.
The difference between 255/70R18 and 275/65R18 tires primarily lies in their width and aspect ratio. The first number represents the tire width in millimeters, so the 275 tire is wider than the 255 tire. The second number indicates the aspect ratio, which is the height of the tire's sidewall as a percentage of its width; the 70 aspect ratio means the sidewall height is 70% of 255 mm, while the 65 aspect ratio means the sidewall height is 65% of 275 mm. This results in the 275/65R18 tire being slightly wider but having a shorter sidewall compared to the 255/70R18 tire.
275 divided by 65 = 4.2 hours = 4 hours 15 minutes
A 235/70-16 or 275/60-16 would both be a good replacements depending on which way you want to go. I you go with the 275/60-16 just make sure you have good clearance and the tire does not rub when making a sharp turn.
255/65 = 3hours 55minutes 23.1seconds (rounded)
You can but, the speedometer and odometer won't be acturate and your mpg will drop.
205/60-15 or 175/70-15
178.75
NO. Rim size incorrect, they will not fit.
Yes, that is a good swap.