Thursday 12 May 2022

EXCLUSIVE - Getting to Grips with Cooper Tires’ Matthew Vincent.

PHOTO CREDIT: Red Bull Content Pool.
They are round, black, patterned, and come in different sizes. Mmmmm.. What are they? Did you say tyres? Well. You are right!

So, while we are on the subject, let’s talk tyres, shall we? They make the world move in more ways than one... Moving from point A to B, or the transportation of goods and services, which is essential to businesses and countries' economies, without them we’d be going nowhere slowly.

There are so many different tyres brands available for everyday use, but some that stand out above the rest are: Pirelli, Michelin, Bridgestone, Cooper Tires, Dunlop, Yokohama, to name a few. This is mainly due to their involvement in motorsport, but interestingly enough, despite their strong marketability,
DID YOU KNOW: the LEGO Group is the world's largest tyre producer. "After introducing their tyres in 1962 with a Lego kit set, the products have surged in popularity. Lego produced 318 million mini rubber tyres in 2011, making it the largest tyre manufacturer in the world. Coming in second is Bridgestone, with 190 million in 2011."

While the LEGO Group is the biggest producer, their tyres won’t fit on our daily vehicles, and because we are talking about tyres, it’s fascinating to note that different manufacturers or brands have different tread patterns based on their research and development. Technology and innovative solutions are also key to development.

Motorsport is another way of learning, gaining marketing popularity, and improving tyres for road use. In motorsport, tyre grip is essential in any condition, and that is exactly the case in day-to-day living, because without grip moving from point A to B in cars or heavy modes of transport would be unsafe.

So, what’s the real difference between road car tyres and racing tyres? Well! Certain racing tyres are developed with performance and grip in mind with certain tread designs or even slicks available, whilst road tyres are designed for all weather conditions, whether it be dry, rainy, or snowy conditions (in some countries).

There is a wide range of tyre manufacturers across many national and international motorsport championships, but as motorsport makes a shift to greener technologies and different methods to extract performance. There is never one tyre or manufacturer that can be transferred between series, and with the recent push to electric power, example, the 2022 FIA World Rallycross Championship, it would be quite interesting to learn more about tyres within a particular championship. 

In the FIA World Rallycross Championship, Cooper Tires has been the official tyre supplier since the championship's inception back in 2014. Their involvement in rallycross started in the early 2000’s under the AVON tyre brand. With a focus on rallying and rallycross, Cooper Tires also provides tyres for the Road to Indy championship as well.

With rallycross being a dual-surface discipline, the demands for rallycross requires tyres that work on tarmac and dirt/gravel, which means drivers and teams need tyres that enable them to extract or gain as much grip as possible through corners and when accelerating. However, putting power on the road or gravel comes with its own set of challenges, such as tyre wear, sliding, and overheating.

So, how do teams solve these issues? It may sound simple, but it could be more challenging than expected, and it all comes down to finding the ideal set-up.

An example of this would be the Hansen Motorsport (Peugeot). They are historically strong on high abrasive tracks, but with a few damper and suspension changes, the team gains a bit more grip on loose surfaces (dirt sections).

Building a tyre that can handle the stresses and strains of rallycross machinery is something Cooper Tires has done brilliantly over the years. So, why not learn a little bit more about the manufacturer behind the RX1e cars, who we all know and love?

Matthew Vincent, Cooper Tires Product Technology Manager - Motorsport 
PHOTO CREDIT: Matthew Vincent.
To gain a much better understanding of Cooper Tires and the development of tyres for the series and road use, we spoke to Matthew Vincent, the Product Technology Manager – Motorsport for Cooper Tires.

Matthew attended his first rallycross round in 2009 at Lydden Hill, where the then 14-time European Rallyross Champion, Kenneth Hansen, raced his Citroen C4 to victory on the AVON tyre brand (now known as Cooper Tires).

With 25 years of experience and 15 years of managing the development of the Rallycross product range for Cooper Tires, Matthew is the ideal person to gain a better understanding of tyres in rallycross and the tyres for everyday use.

So, how did the Cooper Tires and FIA World Rallycross Championship partnership come about?

"At that time, the FIA World Rallycross Championship evolved out of the FIA European Championship. At that time, it was open to all tyre manufacturers, and we were very active in developing products in this area. From the mid-1990s to the present, almost every FIA European Rallycross Champion has used our product. So, when the FIA World Championship was formed, it was only natural for us to continue this long-running involvement and to be an active part of its future, as we are today with the introduction of electric," Matthew Vincent explained.

Let’s talk design. The design of tyres for any motorsport championship is quite challenging and rather demanding. Could you explain to us how Cooper Tires are designed to prevent an unfair advantage between teams?

MV: "Designing tyres for rallycross can be quite challenging, especially when you consider the relative freedom in the regulations the teams have in the suspension design of the car when compared to most other championships. On top of this, you will find quite a range of driving styles, with some drivers almost drifting every corner and others that are much more precise. These can result in quite different car set-ups, but the advantage of the Cooper tyre is its specific type of cross-ply construction, which is able to work within a wide range of setups and still perform. Importantly, this tyre has not been designed around one specific car or setup but is a culmination of over 20 years of development."

To gain a better understanding of tyre manufacturing. Could you be able to talk us through the manufacturing process of a set of tyres for the World RX championship? And, how many tyres are produced each year for the championship?

MV: "Unlike a road car tyre, which can be produced on highly automated machinery and, as a result, very quickly, the complex construction and specialised materials used in the rallycross tyre mean these take longer to produce."

"All our rallycross tyres are produced in our factory in England, where specially trained operators apply the multiple plys of fabric and other components to produce what is known as greenstock (unvulcanised tyres). These are then cured (vulcanised) in presses at a specific temperature and time that are chosen to provide the best performance of the tyre; even a few degrees or minutes difference can have an impact on the product's performance.We have to produce for, and have available at, each event enough dry and wet tyres to cover all eventualities, and with each car being allowed up to 12 dry and 12 wet tyres per weekend, this can be quite a significant number."

Currently, there are two different compounds in World RX . The dry and wet tyres, which are pretty self-explanatory. Are there any plans by Cooper Tires to expand the range of dry tyres to add some spiciness to the racing, as different compounds could make a huge difference in performance?

PHOTO CREDIT: Red Bull Content Pool

"The tread compound plays a huge part in the performance of the tyre, and the current compound has been specifically chosen to meet the challenges of working in a wide range of conditions and temperatures. We work closely with the promoter and the teams on the future direction of the product to ensure we don’t just have the best tyres but help provide the best racing and entertainment for the spectators."

As the world moves towards sustainability and greener technology, so are Cooper Tires, and Matthew explains a little bit more on this:
"A key direction we are looking at, though, is looking at the use of sustainable materials in the tyre whilst maintaining or even improving performance. We have been using bio-sourced and recycled materials in the rallycross tyre for some time, but as the evolution of the tyre continues, we are looking at increasing these further."

As the years progress, so does the car performance. So, are Cooper Tires altering or tweaking tyre compounds each year, and, if so, how are tyres developed per season?

MV: "We are constantly monitoring tyre performance at every round of the championship to ensure the product is meeting the requirements required of it. You are constrained to some degree when supplying a control tyre to a championship over a fixed term (the FIA World Championship is typically over a three-year period). Unless there is a specific requirement for change, the design of the tyre remains relatively unchanged. However, data we take from the World Championship is used in the development of our rallycross products that are used in other regional/national championships to ensure we continue to be one of the best products in the sport."

With the FIA World Rallycross Championship going fully electric in 2022, there may be additional stresses placed on the tyres. Projekt E saw, drivers constantly on the limit of their cars but constantly dealt with overheating. With that in mind are Cooper Tires planning to make any compound or construction changes to reduce tyre overheating for the new era of rallycross?

MV: "The transition to electric will have a significant impact on the tyres as you have instantaneous torque that provides instant acceleration combined with an increase in the weight of the car. Both of these will place significant additional strain on the tyres which, if not factored into the tyre design, will result in higher tread compound temperatures and also higher wear."

"We have already been successfully running our product on the RX2e cars, which were introduced last year, and this has certainly helped us with the future direction of the tyre. As a result, we are actively testing new evolutions of the rallycross compound to meet these challenges, ready for the start of the season in July."

Having had an indept chat about tyres in the World Rallycross Championship. What is the biggest difference between road tyres and the product for World Rallycross? And what are the differences?

MV: "The race tyres we use in World Rallycross are significantly different to a typical road tyre, the biggest of these being in the construction. Almost all road tyres are of radial construction, meaning the cords of the case run radially from bead to bead and the tread is supported by a steel breaker.”

"The Cooper rallycross tyre, however, is of cross-ply construction, with multiple plys of cord running diagonally and with no steel breaker. This construction provides significant advantages in this type of racing. In particular, the much larger slip angle the cross-ply construction can operate at results in much more controllable sliding through corners. The tread compounds are also very different to a normal road car tyre, with the compound for the rallycross tyre being specifically designed to meet demands placed on it that are a world away from those of a passenger car. This is achieved by using specific polymers, oils, resins, and carbon black which are selected to provide maximum grip and consistency."

With thanks to Matthew Vincent (Cooper Tires), we certainly hope that you’ve gained a better understanding of tyres in World Rallycross (motorsport) and the road going specification. For more information, please visit: Cooper Tires

Tuesday 10 May 2022

CE Dealer Team makes history with gender-equal driver line-up.

History made, as rising star Klara Andersson and multiple race winner Niclas Grönholm join forces at Construction Equipment Dealer Team (CE Dealer Team) with first-ever full-season gender driver line-up for the 2022 FIA World Rallycross Championship.  

New on the grid in 2022, the CE Dealer Team confirmed its participation last week, with a multi-year commitment to the championship and a pledge to prioritize sustainability, diversity and inclusivity alongside sporting success.

This morning, the Swedish squad formally confirmed driver line-up for the season, Andersson and Grönholm – with the former becoming the first permanent female competitor since the World Championship’s inception eight years ago.

Klara, the younger sister of Euro RX TouringCar event-winner Magda Andersson, made her rallycross debut in 2018 and defeated no fewer than 55 male rivals to clinch the 2021 Swedish Rallycross Championship, in the 2150 class. 

The Sweden Junior National Team member went on to contest two rounds of the inaugural FIA RX2e Championship, impressing with a fourth-place finish first time out at Spa-Francorchamps.

"I am very proud to become the first female full-season World RX driver – this is by far the most inspiring thing I have done in my life. I have a lot to learn, but my long-term goal is to become the first female World Rallycross Champion," Andersson said.

"I have an unconditional love for rallycross; it’s so intense and unpredictable, and I can’t wait to get behind the wheel for pre-season testing. While I have rallycross experience, World RX and the awesome 500kW (680bhp) electric beasts that we will race are new to me and none of us are expecting to get anything for free – we have plenty of hard work ahead of us to establish ourselves at the top."

Grönholm is one of the most accomplished drivers in World RX, with multiple race wins to his name, three of which came last year. 

In 2019, the Finn fell just 25 points shy of the title despite missing two rounds due to appendicitis, as he achieved the highest points-per-event tally in the field. He concluded the 2021 season in a career-best third.

"I am honoured and extremely inspired by getting this opportunity with CE Dealer Team, and I think we have strong conditions to fight for the very top. We need to work very hard for each round and while the team is a new set-up, we have a lot of combined experience and I think we can spring some surprises this year," Grönholm said.

Operated by PWR RX and headed up by experienced Team Manager Jussi Pinomäki, CE Dealer Team will join defending title-holders Hansen Motorsport, Volkswagen Dealerteam BAUHAUS, ALL-INKL.COM Muennich Motorsport, GCK Motorsport and ESmotorsport in the fray in 2022. All teams are currently finalising the development of the ultra-powerful, fully electric cars that will do battle for glory over the coming months.

"CE Dealer Team and its partners strive for gender equality, and our programme is a key part in driving this shift via Klara and Niclas. They complement each other well in terms of raw talent and experience, and we are confident we have a robust set-up that will enable our long-term goal of fighting for the FIA World Rallycross Championship titles," Jussi Pinomäki, Team Manager, CE Dealer Team, said.

"With that said, the competition in World RX is extremely tough and we are humble to the task ahead of us with this new challenge, so we will work calmly and methodically towards our goals."

Wednesday 4 May 2022

CE Dealer Team commits to all-new electric World RX era with two-car entry.

Weeks after hinting at an FIA World Rallycross Championship entry, the Construction Equipment Dealer Team (CE Dealer Team) has today announced a multi-year, two-car entry to the full series ahead of the eagerly-anticipated electric era.

"We are pleased to announce our entry to World RX, which is a perfect fit for the CE Dealer Team and our push for a more sustainable future with our partners," Emil Axelsson, Sporting and Commercial Director, CE Dealer Team, said. "The World RX programme provides us with an excellent activation platform, one where our partners can showcase their innovative products and solutions through the world’s most exciting electric motorsport category."

The Nordic-based squad will be operated by PWR RX, a sister company of the successful Swedish motorsport team PWR Racing. They are set to enter a pair of 680hp electric rallycross cars for two soon-to-be revealed drivers (reveal date - 10 May at 10am CET).

Like World RX, the team is firmly committed to spearheading a sustainable future, both on and off-track. Through its participation in the championship, they aim to drive the shift towards greater diversity and inclusivity, while highlighting the excitement that the move to an electric future offers.

"While World RX is new to us, building and developing fast electric race cars is not. Our extensive racing experience coupled with the vast technical expertise of our industrial partners gives us confidence that our long-term goal of fighting for FIA World Rallycross Championship titles will ultimately be successful," Daniel Haglöf, Co-Founder, CE Dealer Team, said.

"An important additional element of our programme is to drive a change that will see motorsport become more inclusive and diverse. We look forward to announcing further exciting details surrounding these elements soon."

The 2022 World RX season will begin with an official launch at iconic Höljes track on 2-3 July, followed by rounds at the legendary Nürburgring, Hell in Norway, Rīga’s Biķernieku trase, Montalegre in Portugal, Circuit de Spa-Francorchamps and a yet-to-be-confirmed season finale.