Tag Archives: cracked tyres

Cracked Tyres-Ozone

Cracked Tyres-Ozone

Cracked Tyres-Ozone

Cracked Tyres-Ozone

Cracked Tyres-Ozone

Ever seen old tyres, the rubber in them dried and deeply Cracked Tyres-Ozone? They were ripped apart not by the road, but by a greenhouse gas.

This is an excellent article. As a result, it highlights the risks that ozone poses to the deterioration of your tyres.

Over the many years that I have been a tyre retailer, I have found that the biggest problem with the ozone is affecting tyres. can, therefore, be seen on tyres that are exposed to the climate. 

Of course, over an extended period. Hence, this includes things like tyres on farm vehicles, which are exposed to the weather for long periods of time.

Caravan and trailer tyres are also severely affected. As a result of the cracked tyre syndrome, the tyres are exposed to the elements over a period of time. Many tyre dealers will tell you about the farmer who came in with a couple of tyres. He had left it outside to be fitted onto some loose wheels.

Of course!

Ozone’s Effect on Tires: The Reason for Cracking

Over time, ozone—a type of oxygen prevalent in the atmosphere—can seriously harm tyres. Ozone reacts with the rubber compounds in tyres when it is exposed to them, particularly in urban and industrial locations where ozone levels can be higher.

The rubber becomes less elastic as a result of this reaction, and small fissures known as “ozone cracking” appear on the tyre’s surface. These cracks may shorten the tyres’ lifespan and pose a safety risk by compromising the tyres’ structural integrity.

To lessen the harmful effects of ozone, regular inspections and appropriate maintenance—such as applying tyre protectants and covering your tyres when not in use—can help keep your tyres safe and dependable.

These tyres were always riddled with cracks

in the bead area. Accordingly. This is what we call the crazy paving effect. Therefore, we had to refuse to fit them.

This was because we inflated them. They could have exploded apart, and I can remember one that did just that. The rear tractor tyre blew, lifting me ten feet into the air. Fortunately, I was unharmed, but my ears rang for days afterwards.

Cracked Tyres-Ozone

Are caravans the same? The danger is when the caravan (or trailer) has been exposed to the ozone, then the cracks around the bead area of the tyres become dangerous without the caravan owner knowing anything about them.

They then move the caravan out onto the roads and the cracked tyres, combined with heat build-up, cause the tyre to explode and in some cases, this can cause an unfortunate accident. We have all seen this, especially on bank holidays when the caravans are on the move for the first time.

To summarise, it is always a good idea to check the tyres

on trailers and caravans before hitting the road. Farmers will always be farmers, and if you fit these for them, they will just let you, as they do not like parting with their money. This article also relates to tyre pressure.

Another worrying aspect of this problem is that the cracked tyres are getting onto the used tyre market; we have seen this recently, and the fact that people are buying these worries me deeply.

http://www.pellontyres.co.uk/TyreInfo/TyrePressure

Source: io9.com

AGEING TYRES COULD KILL

AGEING TYRES COULD KILL

AGEING TYRES COULD KILL
AGEING TYRES COULD KILL

AGEING TYRES COULD KILL

Too old to be driving about when fitted to your cars.

There has been an increase of tyre related accidents. Naturally, due to the  increase of drivers buying part worn aging tyres. Many of these aging tyres are from breakers yards. For that reason, are well past there sell by date and not fit for the road.

Compounds containing anti-oxidising chemicals. Are used to slow down the natural aging process of rubber. Thus,  in new tyres. The problem arises. because, the tyre becomes older than five years old. On the other hand Michelin and Continental. As expected, say that, under the right conditions a tyre could last up to ten years.

AGEING TYRES

Like anything else you should check out your tyres for any cracking and bulges or bubbles appearing on the sidewall area or the tread area. The tyre in the image could have been running under pressure, but it could also be over age?

The date when the tyre was manufactured is embedded into the tyres sidewall. It tells you the week and year that the tyre was manufactured. In the past few years, cash-strapped motorists have been buying part-worn tyres.

What people do not realise

is that many of these part worn tyres have been sold illegally. In the 1990’s, we had a similar economic downturn and laws were passed to curb the number of worn tyres that were sold.

These laws allowed the sale of

part worn tyres, provided they were inspected and tested in a correct manner. This resulted in an improved situation, until recent times. All sorts of rubbish-worn tyres are now been sold to the public.

In recent times, we have seen tyres with cuts, nails, bubbles, screws and, worst of all, ageing tyres that are passed their best and full of cracks.