All Tyre Articles

All Tyre Articles

Frightening to think about what is going to happen when the new idea “Smart Motorways” take off! Many people don’t yet know this, but the new idea is this; when you use the new Smart Motorway and your vehicle develops a fault that causes your vehicle to loose power and stops running.

Consequently, you the driver is then expected to slow down to a stop in whichever lane you are in. Accordingly, you will not be required to try and move over to the hard shoulder. So, it will not be there anymore, you simply stop in whichever lane your vehicle breaks down in.

Waste car Tyres are being looked at

Part Worn tyres Guy Fined

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Part Worn tyres Guy Fined

Part Worn tyres Guy Fined
Part Worn tyres Guy Fined

Part Worn tyres Guy Fined

A Lincolnshire tyre retailer faces up to 12 months in prison. Including, along with a £20,000 fine. So, after being found guilty of supplying unsafe part worn car tyres to the public.

Good news for the battle against dodgy traders. Selling these unsafe tyre products to unsuspecting but gullible public.

http://www.pellontyres.co.uk/Content/Page/Part+Worn+Tyres+Policy

Illegal Part Worn tyres-Part Worn tyres Guy Fined

This is one of my pet hates. The fact that people are allowed to sell these illegal part worn tyres. Of course, and get away with it, (well some of them). This is not the first time that the part worn tyre problem has come to haunt the industry. It last raised its ugly head in the late 1980’s and early 1990’s.

There was a huge outcry from within the tyre industry. Consequently, which eventually led to the Government setting certain standards. Of course, that would allow part worn tyres to be sold legally. These are listed below courtesy of tyresafe.org.

Under The Motor Vehicle Tyres (Safety) Regulations 1994 (reg.7.) part of the Consumer Protection Act, it is an offense for anyone to sell Part Worn Tyres UK that do not meet the following principal requirements:

1-   The structural integrity must not be compromised. It should be free of large cuts, any bulges or lumps both internally and externally. No plies or cords should be exposed.

2- Tyres must have passed an inflation test prior to sale.

3- The original grooves must still be clearly visible in their entirety and must be to a depth of at least 2mm across the full breadth of the tread, around its entire circumference.

4-  Part worn tyres which have not been retreaded must clearly show the relevant ‘E’ mark alongside which ‘PART-WORN’ must be permanently and legibly applied in letters at least 4 mm high. These words cannot be hot branded or cut into the tyre.

5- Part-worn tyres that have been retreaded must have one of the following:

BS AU 144b, 144c, 144d, or 144e markings on the side wall (if first supplied as a retread on or before 31 December 2003 an ECE approval mark (if first supplied as a retread on or after 1 January 2004)

A permanent mark to identify the original model and manufacturer. Part Worn tyres Guy Fined

So, the word ‘RETREAD’ moulded onto or into its sidewall (in upper case letters at least 4 mm high) and further markings in accordance with ECE rules. You may need to seek further advice as to which rules apply

The indication ‘PART WORN‘ must also appear next to the BS or ECE approval mark, or next to the word ‘RETREAD’

For tyres marked BS AU 144e, a speed category symbol and load capacity marking should be present.

A tyre has to comply with all these requirements whether or not it is fitted to a rim.

Pellon Tyres is now a member of TyreSafe.org

Part Worn tyres Guy Fined

These rules (laws) were brought out to try and make re-used old ones  safer when sold to the unsuspecting public. After a few years things appeared to level off and the industry thought that things had calmed down.

Part-worn tyres raise their ugly heads again. Part Worn tyres Guy Fined

Then came yet another recession! So, the tyre industry began to suffer once again. Importantly, with the rise again of the illegal waste tyre trader. Small bucket shops began to open up all over the country. Selling any old tyre rubbish as Part Worn tyres. I thought that there would be no way that the public would buy from such places, but I was wrong?

Not only was I wrong but these tyres were being sold with total disregard for the 1994 regulations, it is as though they never existed? Many trade bodies have been lobbying our government and people like me have been venting our frustration at the way that these tyres have been openly sold without any regard to safety or the 1994 regulations.

My main concern is purely the safety aspects for the thousands of motorists that buy these things, not knowing there condition or where they came from. It is good, however, that some trading standards department are once again raiding the premises of these people and prosecuting them for their actions. This is also occurring in the USA, The whole world is finally opening their eyes to the vast safety problem associated with these part worn accidents waiting to happen.

Daewoo Matiz Engine management light problem

Tyre Pressure Monitoring Systems

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 TPMS (tyre pressure monitoring systems).

Tyre Pressure Monitoring Systems

So, “Tyre Pressure Monitoring Systems” have been around for quite a while now. it was developed to compliment  cars that were fitted with run flat tyres or cars that did not have a conventional type spar wheel and tyre.

When a run flat tyre loses pressure, there is no way of knowing so a special valve with a sender, was invented and when there is a loss of air pressure in the tyre the sensor in the tyre valve picks this up and sends a message to the cars computer which lights up a warning light in the cab and alerts the driver that something is wrong with one of his/hers tyres.

The idea is a simple one really,

but it is not that long ago that a driver would not go anywhere without his spare wheel? How things have changed. Now most cars are fitted with in cab warning technologies and it is very common for us to see on a daily basis.

There is however one thing that has cropped up, those drivers may not know. This is that the Tyre Pressure Monitoring Systems in susceptible to temperature changes. This is basic science, when the temperature rises then the air expands and when it cools down then the temperature lowers.

Monitoring Systems valves.

When the temperature drops on cold freezing night. Then so does the air pressure in your tyres. Pressures can drop as much as 10 psi on a really cold night. This can then trigger off your tyre pressure warning light in the car.

It may not happen to all cars! But it is worth noting that if this happens to you. So then you will know what has been happening on that cold dark winters night. In some cars the light will correct itself. Going back out as the air temperature rises. Subsequently, you could increase the air pressure in your tyres and this will stop this happening.

The second temperature related part is the way a summer tyre acts when they get cold too!

Tyre Pressure Monitoring Systems

TPMS and summer tyres in the cold

This temperature issue is probably a little bit better known, but here goes. Summer car tyres and winter car tyres. Importantly, have different chemical compositions in their tyre compounds. The main difference is the addition of “silica” compounds. Into the mix that makes the winter tyres.

The different compounds are there to give different characteristics to the tyres in different weather conditions and heat and cold. Summer’s will get much stiffer and harder in cold weather, making the tyre more difficult to handle when braking and cornering. This change in character starts to come in when the temperature gets below 7 degrees.

Winter tyres remain flexible in the cold-Tyre Pressure Monitoring Systems

The winter tyres with their different compounds will remain flexible and pliable in colder weather and this combined with a tread design that has been developed to dissipate water, slush and snow, makes the winters  the perfect fitment for your car from November to march here in the Northern hemisphere.

If you are looking for a set of tyres for your car at this time of year then I would strongly advise fitting winter tyres, they have been proven time and time again to be the safest option for your car and your family.

As an update then the Tyre Pressure Monitoring Systems (TPMS) have increased to nearly all car makes and models. So, the importance of tyre pressure to save fuel and emissions cannot be under estimated! So, moving on a few years since I first wrote this post then a few things have happened! Firstly, as reputable tyre dealers then we have to keep a large stock of electronic valves to replace old ones that break or just need replacing.

Going forward we are finding that most problems are caused by seized up metal valve caps. So use plastic valve caps where possible. Importantly, when the warning light comes on please check out the tyre and the tyre pressures ?

Best tyre pressure monitoring systems, Tyre pressure monitoring systems reviews, Tyre pressure monitoring systems cost, tyre pressure monitoring system warning light.

Check Your caravan Tyres

Michelin Zero Pressure Tyres

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Michelin Zero Pressure Tyres

Michelin Zero Pressure Tyres
Michelin Zero Pressure Tyres

Michelin Zero Pressure Tyres

Michelin’s call their tyre the ZP, or Michelin Zero Pressure.

This, of course, refers to the fact that when the run-flat tyre deflates, it will carry on running with zero air in the tyre. This is exactly what the run-flat does. Because of the much stronger

side walls, the tyre will not deviate from its course. The driver is warned about the deflation from inside the car by the TPMS system (tyre pressure monitoring system).

Let’s face it, our roads are probably the busiest in Europe. Consequently, nobody enjoys having to change a wheel at the side of the road. In fact, they now warn us to stay well away from the car.

Preferably at the top of the embankment. Importantly, while the recovery truck turns up! Because of the many accidents caused by broken-down vehicles. Of course, other vehicles will lose focus and crash into them from behind.

With the Michelin Zero Pressure run-flat technology fitted to your car,. Then this will be avoided. These tyres will lose pressure from a nail or a screw penetration. But your car will keep a straight line, and you will be able to drive home. Albeit at a reduced speed of 50 mph, the tyre will let you travel 50 miles. Naturally, this should be enough to get you out of trouble and have the tyre changed

Michelin Zero Pressure Tyres: Can you mix run-flat tyres with normal radial tyres?

Michelin recommends that you never mix a Michelin Zero Pressure run-flat tyre with a non-run-flat normal radial tyre. The only exception to this rule is if you were stranded in the middle of nowhere. With the only tyre depot for miles around, you could only get a normal tyre. Subsequently, this would be acceptable as a last resort; get you home step, and the tyre must be changed back to a run-flat as soon as possible.

The Michelin Zero Pressure run-flats have completely different sidewalls; they are made of much thicker materials and are known as “self-supporting tyres,” or SST’s. They have two other identification markings on the sidewalls.
1: ZP allows you to drive at 50 mph for speeds up 50 mph (most of the M1 motorway at the moment)
2: ZP SR allows you to drive for 20 miles at 50 mph

Michelin Zero Pressure offer the same ride capabilities as a normal radial tyre- Michelin Zero Pressure Tyres

The first time I drove a BMW Mini that was equipped with run-flat tyres I thought I was in an old truck going down a cobble road. The ride was horrendous, and my staff, who regularly test drive cars, say that this is a common thing. The ride is very hard because the sidewalls are so thick and reinforced. Michelin claims that their zero-pressure tyres are not the same and give just as good a ride as their normal radial tyres.

Although I have not tried out a car fitted with Michelin Zero Pressure, this has got to be a step in the right direction, and I will try out these tyres as soon as possible to quantify their claims.
However, some fleet companies are now looking at the Michelin because of the more comfortable ride and improved fuel consumption. These tyres have been tested by fleet company Alphabet’s Operational Services Manager, Andy Williams,
He explained: “The comfort compromise everyone used to associate with run-flats has disappeared with the latest technology of tyres.

I have tried Michelin’s new Zero Pressure (ZP) range- Michelin Zero Pressure Tyres

Trust me, you can’t tell the difference from standard tyres. Yes, there have been critics of run-flat tyres in the past, but Michelin has answered all of them. It is high time fleet managers started to embrace the new technology, as it has so much to offer.

The combination of a smooth ride and increased safety is something they just can’t afford to ignore. The fact that a tyre keeps its shape when it loses pressure could be life-saving in the event of a tyre blow-out.”
As I stated earlier, this means that the fleet car user can now safely drive the vehicle to a tyre centre or garage and have the tyre replaced.

This will help to reduce downtime

caused in the past by the driver calling out the emergency services because they are not able to change the wheel themselves or the car is stranded in a dangerous place.

For the private drivers who are fitted out with run-flat tyres it would be well worth trying out these new Michelin Zero Pressure tyres because of the better and less harsh ride that is associated with the other run-flat makes of tyres.

Pellon Tyre and Auto-Centre offer car and van servicing and repairs to all makes of vehicles.  We also sell Michelin Zero Pressure Tyres online.

Pellon Tyres is now a member of TyreSafe.org

Part Worn Tyres

Part Worn Tyres: Am I getting soft?

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Part Worn Tyres

Part Worn Tyres

 These are very alarming figures 22%, almost a quarter of the driving public, are buying these part worn tyres

But I am now thinking differently about the problem. In my opinion, the Part Worn Tyres market has increased due to the financial crisis and a lot of young families are having to make

huge economic changes in their household budgets, but they regard their car as a sanctity, a necessity, and they will keep it running at whatever cost, even if it means running the car without insurance or road tax.

This is also where part-worn tyres come into it. If it means keeping the car running, then they will pay, say, £20 for a worn tyre. I do not think that they care about its condition; all I can say is that they must trust the person that they are buying from, as long as it gets them about and they can keep their car running.

It is the tyre industry that should make sure that the tyres that these people are using are in fact safe to use and come under the Part Worn Tyres law (under the Motor Vehicle Tyres (Safety) Regulations 1994 (reg. 7) part of the Consumer Protection Act) that we have here in the UK and probably other countries too.

17% of drivers would also keep buying part worn tyres.

In my opinion, the economic crisis has hit us all to the extent that we will probably never recover again. The retail market has changed considerably over the past years, with consumers having to make huge cuts in their spending habits. This includes everybody, and I have to admit that includes my family. We are changing our shopping habits, and the companies that are making changes to cope with the lack of consumer spending are becoming the winners.

Starting at the top of the chain, families are now shopping on a daily or twice-weekly basis. Here in the UK, the winners are becoming the smaller chains such as Lidl and Aldi, who are pushing the huge supermarket customers into second place, primarily because of the changing shopping habits of the consumers. We also have cheaper clothing retailers who are doing well in this climate; stores such as Primark are sweeping the floor with much cheaper clothing than the high-street stores, who are suffering from the general downsizing of consumers.

In my opinion, this is also the same problem that is affecting the tyre market at the moment.

Drivers at the lower end of the economic scale are forced to buy part-worn tyres to keep their cars on the road. According to the recent survey, 17% of these drivers would also consider a repeat purchase of part worn tyres, which could mean that these people are taken out of the new car tyre market altogether. There has always been a slice of the tyre market that has bought second hand tyres, but this time the increase is quite significant and is effecting many of the smaller tyre retailers up and down the country.

Fighting back with cheap budget tyres

One of the knock-on effects of this gap in the market is the price deflation of budget tyre brands. My own business has seen a sharp increase in the cheap new tyre market. The manufacturers that are suffering are in the mid-range tyre market, and the leading companies appear to be holding their own, we are still getting our customers asking for their favourite brands. These are usually the older drivers that are known as the “Silvers,” and that includes me?

These are the drivers that will stick to Michelin and Dunlop and can still afford to pay the price for them.

I am only forming my opinion on the facts that are affecting my tyre business here in Halifax Yorkshire UK. But asking about and travelling around has opened my eyes to the fact that the number of part-worn tyre bucket shops that have opened up in the last few years has quadrupled. The increase in these operations has opened my eyes to the extent of our industry-wide problem. We seem to be more at the battle front in the poorer northern towns, especially the ones with a large immigrant population, such as Halifax.

Part worn tyres are also affecting the large companies

This problem probably multiplies the more depots that you own , so huge tyre companies such as kwik-Fit must be pulling their hair out, in fact This recent survey was financed by Kwik-Fit, and its findings were released to the rest of the industry. Roger Griggs of Kwik-Fit said…

“This research highlights the problems that British drivers have experienced with part worn tyres. Many of the second hand tyres sold in the UK are brought in from Europe by the container-load, having been taken off cars across the Channel. Motorists considering a part worn tyre should perhaps ask why a tyre that is no longer good enough for a Dutch, German or Danish driver would be good enough for them.

‘We recognise that drivers are keen to keep their motoring costs low, and we work hard to provide products and services to help them do that. There comes a point where cutting costs can compromise safety and this is especially true with tyres. After all, these are the only thing connecting a car with the road, so we urge drivers to consider whether they really need to opt for the unknown quality of second hand tyres.”

My problem with part worn tyres is the number of tyres that were found to be failing due to the damage that was already present

Of course, when the tyres were fitted to the new customer’s car,. This is due to the fact that tyres that are sold are not sold legally. Here in the UK, we have a set of rules that state that part worn tyres should be tested for any faults, damage, or objects in the tyres, and the tyres should be checked while under pressure. Then, after the tyre is checked and found to OK, a special patch should be stuck (vulcanised) to the tyre with the name of the company or tester displayed on the tyre.

I now know that the effect of part worn tyres on the businesses of reputable tyre retailers

Having forced them to start selling these part worn tyres themselves, and in a way, I cannot blame them. One guy that I know has set up a separate small depot specifically for selling these tyres. He has kept the two companies separate for obvious reasons, but at least he is now clawing some of the lost business back, and he is also running the operation within the current part worn tyre laws.

I can now understand better the predicament that many people find themselves in. Forced by financial circumstances to buy these second-hand tyres. So, I think that we have all been affected by this crisis and will be for some time to come.

We now believe that they is a place for part worn tyres, but they must be bought and sold within the law, and we must get rid of these people who sell all the rubbish and dangerous tyres by strengthening the current laws and, more importantly, by clamping down on these dodgy tyre businesses that sell this rubbish through stronger law enforcement.

Pellon Tyres is now a member of TyreSafe.org

TPMS warning light Ignored

Pirelli Run Flat Tyres: Can We Repair Them?

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Pirelli Run Flat Tyres

Pirelli Run Flat Tyres
Pirelli Run Flat Tyres

Pirelli Run Flat Tyres

Firstly, I was not so sure what to think. These tyres were developed together with the car manufacturers  Consequently, they were designed to specifically fit the cars on which they were to be fitted for safety reasons.

So, the whole concept surrounding these tyres is based on safety. Both for their car and, more importantly, for the driver. Another factor was that these cars could do without a spare wheel, thus reducing the weight of the car. This has contributed to the “green” credentials of the cars that they were fitted with.

Tyre Pressure Monitoring Systems (TPMS) have to be used with run flat tyres

Pirelli Run Flat tyres were specifically developed to be based on the specifications of the cars on which they were to be fitted. This means that Run Flat tyres may only be mounted on vehicles that are specifically made to have Run Flat tyres. This was one of my first bones of contention when my young apprentice tyre fitter snapped the TPMS valve, which was located on the inside of the wheel where the normal tubeless valve would normally be fitted. (cost me £80 to replace.)

A tyre fitting machine: Pirelli Run Flat Tyres

I also had to purchase one of the new-style tyre fitting machines. Because of the difficulties that we encountered when trying to remove and re-fit the tyre from the wheel. The new-type machines were equipped with special tyre hold-down tools that held the tyre in place so that the fitter could use both hands when removing and fitting these difficult  tyres. After a while, we were used to fitting these tyres and also learned about the TPMS systems that accompanied these tyres fitted to the car.

The Pirelli P7 Cinturato, run flat tyres was also developed as a more environmentally friendly product.

Because Pirelli had also taken the time to not only make the tyre run flat,. But also make the tyre into a high-performance design tyre. Of course, with lower fuel consumption and reduced road noise,. They were also able to apply a more eco-friendly compound to the tread area, giving this tyre more stability in the footprint area.

The development of this tyre brought together many improvements, making it a highly safe product that would complement medium- and high-powered vehicles such as the BMW range, including the BMW Mini models.

When a loss of pressure arises in a run flat tyre, you must only continue at 50mph

The high volume of cars that are now fitted with run-flats. So, it has helped me think that these tyres have become a success story. At first, I wasn’t sure! I thought that they were just a passing fad that would go as quickly as they appeared.

But I was wrong, because I have listened to some of the stories from my customers, of how they prevented them from having an accident and also of how they were able to carry on with their journey

The truth is that if your tyre suddenly loses pressure,. Frighteningly, when you are doing 70 mph. Say on a busy motorway, then you will have a better chance of getting out of a sticky situation. Of course, than you would have with normal radial tyres.

Car remains stable after a blowout: Pirelli Run Flat Tyres

Your car will remain stable and not deviate and possibly cause a crash. Even in busy traffic, as happened to a friend of mine recently. His tyre blew out and he hit the central reservation.

So, causing the car to swerve and have an accident. Although he was badly injured he is now fully recovered.  But I am sure that of he had run flats fitted to his car.  Then the car would have kept the line and not crashed  into the barrier. Throwing it into the path of the traffic in the other lane.

Also if you do lose tyre pressure and it will tell you on your TPMS instrument. Located on the dash of your car. After this, then you must only drive at 50 mph. At 50 mph you can drive the car 50 miles. This is usually enough distance to enable the driver to reach the safety of a garage. Including the nearest tyre centre and have the tyre attended to.

Pirelli recommend that we should not repair run flat tyres

As the heading suggests Pirelli. Are one of the manufacturers that do not recommend that we repair run flat tyres. We at Pellon Tyres here in Halifax have been known to repair these tyres. But only if knew that there was a screw in the tyre and the tyre had not deflated. Including the fact that the TPMS light had not come on. We have since stopped this procedure altogether. Now and only fit a new tyre. Because we just do not know what damage was done, when the tyre was de-flatted.

This reminds me of a recent case in mind. One of our lady driver customers. Owning a very nice BMW, had noticed her TPMS light was warning her of a problem. Consequently, with her near side front tyre, which had a pressure loss. The BMW was fitted with Pirelli Run Flat Tyres as original equipment size 225/45×18 P7 Cinturato.

Heading for the M62

She was heading from the M62 motorway, back to Halifax when the incident happened and was not too sure what the light coming on meant. She carried on driving and then decided to pull in and give us a ring for advice. Because the car was fitted with a TPMS system we knew that the car would be on run flat tyres and so we recommended that she drove the car carefully to our depot in Halifax, a distance of about 5 miles well within the 50 mile recommended by Pirelli.

When she arrived, the inside of the side wall of the flat tyre was completely coming away and so we had to fit the lady a new tyre. The customer worked in a high up position for the local council, but because we had a tyre in stock she was able to attend her meeting. If she had normal radial tyres fitted then she would have been delayed until someone came out to change her wheel, so everybody was happy…more reading… Pirelli Run Flat Tyres

Pirelli Runflat tyres

Pellon Tyres offer car and van servicing and repairs to all makes of vehicles. Selling Pirelli Run Flat Tyres online from our website www.pellonautocentre.com by using the tyre selector and choosing your tyre size.

Pellon Tyres is now a member of TyreSafe.org