When we consider the examples provided by various leaders around the globe where Covid-19 is considered, the outcomes can be binary; either the decision has worked out well, or the disaster is still arising.

So in considering a truck pulling a trailer, the trailer has to follow the lead of the prime mover, BUT in this case, the trailer bears substantial influence upon the direction the prime mover is travelling.

In order to stay on course, the driver of a truck and trailer combination is usually required to provide continuous inputs to the steering. The question of why such inputs are needed is not easily answered if the trailing units are actually appropriately aligned. More often than not, this is not the case. Trailing unit misalignment is the greatest cause of rash drive, influences tyre wear, increases fuel burn and decreases wheel end life, ergo increasing the operating costs.

Instead of rolling over the pavement, the tyres are actually scuffing and being dragged over the running surface. If the axles of the trailing unit are not ‘aligned’ to the appropriate settings, it will pull the tractor off course. Appropriate settings are usually tighter than the broad specification manufacturers suggest (and truck OEMs don’t really care much about trailers).

One transport company was unpleased with the tyre performance it was achieving. The company was looking for efficiencies in its operations, so it engaged TyreSafe Australia to assist.

After inspecting the scrap tyre heaps, it was determined that there was a good prospect of improving the bottom line by a good number of percentage points.

The process of having all the tyres rolling in exactly the same direction was paramount.

Once inflation pressures were brought under control using real-time tyre monitoring systems (TPMS) broadcasting tyre pressure data back to base, several issues were identified by examining how the tyres reacted during the operations.

Topics such as axle camber, wheel bearing preload are all under the old bogey of ‘wheel alignment’ and so were examined along with the actual axle alignment and wheel (tyre assembly) balance. Adjustments were made, tuning the trailers sometimes fraction by fraction.

The first noticeable effect was comments from the drivers such as “we don’t know we’ve got three trailers, this thing steers like a car”, “I can relax and just monitor the drive; I’m no longer fighting the steering wheel trying to keep the rig on the road” and “at the end of my 12-hour shift, I’m feeling fresh, my arms aren’t sore from constantly working the wheel to keep heading where I want to go not where the truck wanted to go” – giving indications that the project was bearing fruit.

All the tyres from the pilot rig were now evidencing evenly shared workloads; the operating pressures were within the acceptable range for all tyres on each axle group. The end-of-life tyres no longer exhibited strange wear patterns; they all were wearing evenly and smoothly, tread consumption was impressive. The projected tyre life increased by a double-digit number according to change out frequency reduction. The most impressive return was from fuel burn rates.

Being a triple trailer unit, a lead trailer followed by two dolly/trailer tri-axle combinations, the fuel burn rate was always going to be high. Starting from a 1.45 km/litre base, the pressures/alignment project presented figures of 1.85 km/litre, a 27 percent improvement. Considering the annual travel was some 250,000 km, the savings were substantial, to say the least.

Add extended wheel end life, reduction of driver fatigue and the tyre life is extended by 10 percent plus the return on the investment is remarkable.

The alignment of the trailing units directly influences the performance of the entire rig. Having tyres wearing evenly means tyre rotations over different axles became a matter of routine periodic maintenance, not a desperate attempt to salvage a few more millimetres of tread before throwing a large percentage of usable rubber away.

Quite often, operators only care about the tractor. For some pulling client trailers, there is little option. They have to pass the costs on to the client when the contract is signed knowing full well that tyre wear is going to be higher than it should be, fuel burn is going to be higher than it needs to be and the potential for a loss of control event is higher than it needs to be.

Observing tyre pressures in real-time now provides opportunities to examine the underlying reasons why the tyres are reacting the way they are. Agreed road conditions are always a challenge, but all tyres on the rig suffer those consequences one way or the other. It is why the tyres react the way they do is what we are interested in.

Having a software database system that can compare real-time inflation pressures from different axles and positions will reveal insights that are usually just dismissed in the scrapyard as ‘that’s life’. Sorry, I am not going to accept observing tread packages that are not evenly worn across the face and around the circumference as being normal. If the leadership provided does not yield success, then question the status quo, is this true leadership or just profit burning?

Dog tracking is not a unique concept. The head end may be pointing in a different direction to the back end, both ends scuffing the surface to achieve the intended direction of travel. I’m sure many of you have followed a trailer going in a different direction than the tractor.

Why are transport operators continuing to consider tyres as consumables when in fact, they are diminishing assets? This is not semantics or wordplay. When tyres are viewed holistically, the return from the asset group (the truck and trailers) can be improved substantially.

Any transport organisation is in business to generate a profit, which surely is the reason for the business venture, is it not? If the profits will be thrown away because of a lack of direction or leadership, is that not akin to a trailer pulling the tractor offline, what I call dog tracking?

Quality tyres wear according to what they experience. Being pulled offline is the fastest way to burn tread rubber; ignoring inflation pressures is the fastest way to burn the casing’s potential. Despite what is said around the scrapyard, actually maximising the return of your tyre investments is not rocket science, diligence and dedication are required.

Success doesn’t reward a lack of effort. (TT)

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Chinese tyre manufacturer Sailun Group has begun construction on a new USD-1-billion tyre facility in Egypt. The plant is situated within the Sokhna integrated industrial zone, part of the Suez Canal Economic Zone (SCZONE). This investment, one of the largest Chinese industrial projects in Egypt, was officially launched at a ceremony attended by SCZONE General Authority Chairperson Walid Gamal El-Din.

The expansive 350,000-square-metre factory will be developed in three phases over a three-year period. The initial phase is scheduled to become operational in 2026, with a planned production capacity of three million passenger car tyres and 600,000 truck and bus tyres annually. This first stage is expected to generate 1,500 new jobs. Upon full completion, the facility's total output is projected to surpass ten million tyres each year.

As a global leader in tyre manufacturing with an extensive international sales network, Sailun Group will utilise this new factory as a strategic hub. The facility is designed to meet rising demand within the local Egyptian market while also creating substantial opportunities for export to regional and international markets.

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With the rise of electric vehicles reducing exhaust emissions, attention is shifting to non-exhaust emission like Tyre and Road Wear Particles (TRWP). These microscopic particles, generated from tyre and road surface friction, are a growing environmental concern and will be addressed in the upcoming Euro 7 emissions standard. To tackle this challenge, Nynas has joined a major research consortium coordinated by the Royal Institute of Technology (KTH), alongside Volvo Cars, Scania and the Karolinska Institute.

The project aims to close a significant scientific knowledge gap by thoroughly investigating the formation, characteristics and environmental impact of TRWP. Nynas contributes a unique dual perspective to this interdisciplinary effort, bringing deep expertise in both tyre rubber compounds and bitumen-based road materials. Pär Nyman, Technical Manager – Tyre & Chemical Industries, Nynas, represents the company in the project alongside the company’s Chief Scientist, Dr Xiaohu Lu, who brings extensive expertise in bitumen and asphalt to the collaboration. A key focus will be understanding how different materials contribute to wear mechanisms.

The research scope extends beyond particle analysis to include measuring the rolling resistance of various tyre and bitumen combinations, a parameter directly linked to vehicle energy efficiency and greenhouse gas emissions. By uniting industry and academia, this collaboration is poised to drive innovation and set new benchmarks in sustainable mobility research.

Pär Nyman, Technical Manager – Tyre & Chemical Industries, Nynas, said, “While Sweden lacks domestic tyre manufacturers, Nynas' research capabilities fill that gap by providing foundational insight into the chemistry and physics behind TRWP generation. Nynas' rubber and asphalt labs are at the heart of this contribution. One of the core insights driving this initiative is that wear particles cannot be fully understood by analysing tyres or roads in isolation. It's the interaction – the system – that matters. By studying both tyre composition and road structure, the project aims to develop a holistic view of TRWP formation, dispersion and toxicity. At Nynas, we are excited to contribute our unique knowledge of materials to help solve an important challenge for both the environment and human health. Through collaboration and scientific inquiry, we aim to pave the way for cleaner roads and cleaner air – one particle at a time.”

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Ecolomondo Corporation, a Canadian developer of sustainable tyre recycling technology, has released its unaudited financial results for the second quarter ending 30 June 2025. The period was marked by significant progress in commercialising its Hawkesbury thermal decomposition facility, particularly within the recovered carbon black (rCB) department. A major milestone was reached with the installation and commissioning of new milling equipment, a critical step for the plant to achieve full operational capacity, as rCB is its primary revenue generator.

Following the quarter's end, the company's main rCB client formally approved the product quality, leading to five consecutive purchase orders for multiple truckloads delivered between July and August. A separate US-based customer has also approved the rCB quality, with bulk purchase orders anticipated imminently.

Financially, Ecolomondo secured USD 1.5 million through private placements and finalised a significant agreement with Export Development Canada (EDC). This arrangement provides a temporary postponement of principal and interest payments on three existing loans, improving the company's working capital and investor confidence. This debt modification resulted in a gain of USD 2,495,209, which contributed to a reported net profit of USD 1,452,712, for the quarter, despite an operating loss, which stood at USD 1,042,497 for the quarter, compared to USD 443,418 for the same period of 2024.

Revenue saw substantial growth, increasing by 212 percent to USD 395,149 compared to the same period in 2024, driven by product sales and tipping fees at the Hawkesbury plant. Capital expenditures for the Hawkesbury TDP turnkey facility totalled USD 51,358,723 after accounting for depreciation, while the company’s cash and cash equivalents stood at USD 1,508,645. Over the coming 12 months, Ecolomondo anticipates utilising an additional USD 2.0 million, which will be primarily allocated to covering ongoing working capital requirements and essential capital purchases for the Hawkesbury facility.

The company also advanced its global expansion strategy, signing a definitive agreement with ARESOL, a renewable energy group, to construct four turnkey recycling facilities in the European Union. The first plant is planned for Valencia, Spain. At its Annual General Meeting, all management proposals were unanimously adopted by shareholders.

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The European Tyre and Rubber Manufacturers’ Association (ETRMA), alongside 13 other European business organisations, has signed a Joint Statement urging the European Commission to ensure a strong and ambitious implementation of the Data Act.

The coalition, including numerous SMEs and Small Mid-Caps from the digital and industrial sectors of European companies, has urged the European Commission to uphold the regulation against pressure to dilute its core provisions, identifying it as a crucial framework for unlocking industrial data across the EU economy. The signatories contend that a robust implementation is vital for fostering a competitive market and unleashing innovation, particularly for smaller businesses.

The coalition highlights the Act’s benefits, which include empowering SMEs with data portability rights, protecting them from unfair contractual terms and mandating that data sharing occurs on fair, reasonable and non-discriminatory (FRAND) terms. A key provision requires cloud providers to facilitate switching through open standards, combating vendor lock-in. The statement expresses concern that lobbying efforts for delayed enforcement, weaker interoperability definitions and reliance on global standards without fairness guarantees threaten to undermine these objectives.

For the Data Act to be effective, the coalition insists on full implementation to open data markets to genuine competition and prevent SMEs from being excluded by legal complexity. The statement also calls for a proportionate approach, requesting practical guidance, standard contractual clauses and well-resourced enforcement authorities to support smaller companies. It notes that in certain sectors, supplementary legislation may be needed for full clarity.

The coalition concludes that strong enforcement is paramount, asserting that without it, the Act's rights will remain theoretical. They warn that any delay or softening of key provisions risks reinforcing the very market barriers the regulation was designed to eliminate. The signatories urge the Commission to ensure robust enforcement to secure a competitive and innovative Single Market for all companies.

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