Spare tires are essential if you are a car-owner. Accidents happen all the time, and getting a punctured tire is very common..Here you will come to know uses , pro’s and con’s of Spare Tyres 101. It is better to be prepared and spare on you at all times, especially if going on a long journey.
In the unfortunate event, you do get a flat tire and are using the spare tire, it is best to know its limits – both in the distance and in speed, so you don’t overdo it and risk your spare going flat as well, or worse blowing up due to using it beyond its limits.
In the event you cannot get your tire fixed and have to replace it, which is likely going to cost you a lot, you might be tempted to continue using the spare tire. I mean, it’s working fine, then why not? However, how long can you continue to use a spare tire depends on the type of space? There are three main types of light tires.
An Extra Tyre
These tires are the same as the ones your vehicle is currently using. Usually, they are of the same make and model by the same manufacturer. These were typically found in the older cars – back when manufacturers gave their clients an extra tire. However, over time they have realized that most people don’t use the spare tires and when getting tires replaced, they usually go for changing all of them together, as opposed to just one, for safety reasons. So, the manufacturers decided to use ‘Space Saver Spare Tyre’ or a ‘Run Flat Tyres’ instead, as they are relatively cheaper alternatives and are likely to continue functioning for the period required to get new tires.
Space Saver Spare Tyre
These tires are very slender and narrow. They are compressed and tight so that they can fit in a small space. They do not have the proper width to maintain the weight of the vehicle. Due to these reasons, they are not ideal for long drives at a fast speed. Usually, for long purposes, you require something sturdier such as Dunlop SP 320. On average, experts say you can use the tires for around 100 Km to 115 Km. And the highest speed to be used is about 80 Km/Hr.
The main reason for this is because Space Saver Spare Tyres have tiny treads. Tire treads are the pattern of ridges that can be found on the outer ring of the tires. These are responsible for creating friction between the road and tire, making it possible for the tire to do its functions – accelerate, brake, change directions. If the treads are worn down or not prominent, they are likely to get slippery, causing the car to skid, especially during wet conditions.
Run Flat Tyre
Run Flat Tyres are special tires usually found in the newer models of high-end vehicles, such as BMW. These tires are durable and long-lasting and can continue to work even if they get punctured – at least for another 80 Km or so. However, regardless of their resilience, they cannot work forever and need to be replaced soon. These tires are gaining some popularity due to the ease they offer but are also relatively on the pricier side than the other options.
Regardless of what kind of spare tire you have, the baseline remains the same – they need to be replaced as soon as possible. Not only are they not designed to last long, but it will also not be the same as the rest of the tires you are using. Due to the drastically different treads in the spare and the other tires, the tires’ overall performance will vary – one might stop before the others, one might turn more sharply than the others. It will make your journey more dangerous and unpredictable for you and other people on the road.
When replacing the spare, it is recommended to inspect the other tires and evaluate if they need to change. Also, bear in mind to purchase the tires tailored to the type of journey you are going on, e.g., Dunlop SP 320 for long distances or Dunlop SP Sport 500 for higher speed.
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