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.
How long can a spare tire be used? A donut specifically details the guidelines of its usage on the sidewall or rim of the spare tire. The general rule of thumb is a donut can only be used for 70 miles in distance at a top speed of 50 miles per hour. This is because there is very little tread on the tire, and it is more susceptible to road damage than a regular tire.