Yes, you can.
Yes you can
Yes, you can.
You can, but it will throw off your speedometer.
No, get a tire shop to check first.
Yes, as long as they are the same rim size. Please always give the WHOLE number of tire size.
You can but know that your speedometer will be off, and handling, ride, and fuel mileage will be effected. Stick with the correct OEM size tire.
Your speedometer will be off, handling will be different, and fuel mileage will be effected. Use the correct OEM size or choose a replacement that's overall diameter is the same as the OEM tire.
That's a much smaller tire, you may want to think very carefully about that. I certainly would not.
By donut tire, do you mean one of those cheap spares now provided by car makers as standard equipment instead of a real fifth tire. Those cheapies are supposed to be good for about fifty miles at 50mph. The two times I had to use one, I got the real tire fixed asap. Now when I buy a new car, I pay extra to have a real fifth tire included.
It depends on the vehicle. A 75 series tire is just a little taller than a 65 series and it is the same width. Be sure to notice the load rating on the tires.
Both banbury mixer and internal mixer could be used for tire compounding. Nowadays, some tire manufacturers use the banbury mixer instead of the internal mixer, because they want to get higher output/capacity. Usually, minimum volume for the banbury mixer is 75 L, capacity is around 1500 kg/h. If there is any questions, send email to cnsabrina@aol.com
Read the vehicle data plate for tire pressures, and use a tire gauge to see if the tires are at that pressure.