Districts per state. State with the most: California (53) (Same as in 2000) States with the fewest (only one district at-large): Alaska, Delaware, Montana, North Dakota, South Dakota, Vermont, and Wyoming. Alaska, Delaware, and Wyoming are the only states that have never had more than one district.
However, since theyâre smaller and more compact, theyâre missing out on two key aspects of a regular tire: durability and stability. Most of these spare tires have a limited top speed of 55 mph. You can expect to get about 50 miles on a spare tire like this, and some are rated up to 70 miles. That should be enough for you to find a mechanic who can patch up your flat, or a tire shop where you can replace the punctured tire.
This is because they are more compact, so the guideline is the spare tire should not be driven faster than 50 mph. While you can drive on highways with donut tires, it is safer to stay off of them as you will only be able to go about 50 mph or less. Check your donut tire pressure: The safe air pressure recommended for the donut tire is 60 pounds per square inch (psi).