Car tyre technology has come quite a distance over the years. The reason that tires perform so well now is the work that the tyre manufacturers have put in to expanding each tyre. It can take up to two years for a tyre to be ready for production. Before the tires are ready to struck the production line they are literally tested to destruction. The tyres are spun on the machine at speeds up to three 100 miles an hour, although this process is merely for a few minutes. Just about every small change by the designers whilst the tyre is in the design stages can delay the tyre by another 3 to four weeks. While the manufacturers are naturally keen to get their latest tyre to the industry as quickly as possible they have to meet strict safety standards to achieve the ‘E’ score required to sell in Europe. read more
The first car tyres were very slender, almost the same size a mountain bike tyre of today. These tires were suited to the cars of yesteryear because of their low rates of speed and the lack of traffic on the tracks. Tyre size is one of the most obvious changes and the most smaller autos are now when you have a 14 to 15 inch tyre as an average. Mid size cars are now provided with 15-17 inch tires and bigger cars come with anything from 17- 19 inch tyres. You can see the dissimilarities whenever we look at a smaller car from 20 years ago. A small car like a Community would have been fixed with 13 inch tires. A mid-size car such as an Astra would have recently been when you have 18 inch tyres and a larger car such as a Cavalier would have had 15 inch tires. This all is sensible when you think about it, as over the previous 20 years car technology has advanced in advances and bounds. The famous Fiesta XR2 hot car shared the same foot brake horsepower as a standard new Fiesta base model 1. 4, with this additional performance in present cars our tyres have had to set up to the mark as well.
What can we look forward to in the future? Airless tires are being tested. These types of are made up of individual parts that all work together to make the tyre. This type of tyre is much more very likely to go into production for military vehicles, although there are some benefits if they were brought out into the key stream. Flat tyres would be a thing of days gone by, no blow outs of course, if it suffers any damage it will still hold along. The main benefit is the cabability to adapt the drive electronically by stiffening up the tyre or dislodging it slightly. This would adapt how the car would feel on the road and it would help with heavier tons. We will just have to see what the future brings of course, if they can include airless tyres!