The wasted resources don’t just stop with the cost of tyres.

Think of the

•          increased fuel burn, increased engine wear as power units work harder

•          increased bearing loads leading to reduced wheel end life

•          suspension components being twisted as loads are not aligned with axle / chassis axis

•          driver fatigue as the driver fights the vehicle to keep it straight down the road

and from a pavement manager’s (Hello Governments!) perspective think about the side forces generated on the road surface.  How does this affect the maintenance budgets of the road managers?

As an example of what I am saying go to the tyre bay now, grab an inflated truck tyre and roll it across the yard.  Yes, it will roll easily as it is not constrained by a wheel end or other tyres attached to the same axle or for that matter vehicle.

Now drag the tyre at an angle (even just a degree or two) to the intended travel, yes by hand. How much more energy is required to drag the tyre to the same point in the yard?  To you, the fleet manager, who is now exhausted, I ask directly, why do you expect your trucks and trailers be any different to your own experience?

Where does the energy required to abrade the tyres in the fashion demonstrated on the photos above come from?  Only one place, the fuel tank of the vehicle.

So, when pressures are understood and brought under control the very next aspect to consider is the alignment of the tyres and wheel ends.  As was experienced when dragging a single tyre across the yard the energy input is substantial affecting all the aforementioned cost centres on the fleet/vehicle.

In my previous article I discussed tyre tracking, how each tyre was tracked to determine the performance outcomes. With hard evidence in a numerical format, educated decisions can be made about the performance of each tyre specification and how each vehicle determines the outcomes.

If one vehicle shows accelerated tyre wear is this the “fault” of the tyre or perhaps it is maybe that the vehicle has issues. So many people are very quick to blame the poor tyre, which is only doing what it is told to do. It has no say in how it performs; a tyre is totally at the mercy of the operator.

By understanding the performance decisions can be made on a sound economic basis rather than the wild guessimation that seems to be the manner in which many transport businesses conduct their tyre operations.  With understanding comes positive economic benefits, enhanced safety and bottom-line profits which is after all the reason that we are in business is it not?

When considering alignment most issues for a multi combination (truck with trailer(s) usually reside with the trailers.  People spend big time having the tractor axles aligned and then wonder why irregular tyre wear is still such an issue. The trailer actually pulls the tractor if it (the trailer) is not properly aligned.  Consider the axles of the entire vehicle as a team. If they are not ALL going in the same direction, then how is the goal (i.e. profit) going to be achieved? Does a number of football players on the field together make a team?  NO! Only when the individuals play as a team are the desired results gained. So why is it different for a multi axle vehicle?

Wheel alignment is an art, it takes a lot of experience to consider what information the tyres (and the driver) are providing.  Making adjustments can sometimes be down to single millimetres, yes it makes that much difference.  Toe and castor settings, scrub and thrust angles all affect not only the tyres but also the wheel end life as well as the fuel burn rates.  Often heard explanations are “that takes too much time or costs too much”.  Well, looking at the tyres in the photos above how much is being “sacrificed” in the name of economics?  Sure, if it was “just” the tyres economic rationalisation could be sound but when fuel burn (consider ~2 – 6%), reduced wheel end life (actual can be 10 – 20%) are added to the list do the economics still come to be the positive outcome thought to be so?

Then consider vehicle safety and driver safety as well as satisfaction.  Driving a truck that requires constant adjustment to the steering to maintain the desired direction is profoundly tiring.  The fact that a fatigued operator makes more errors of judgement is well accepted. So why are transport companies not striving to have their vehicles rolling down the highways and roads rather than being dragged?  Remember dragging the tyre across the yard?  Was that not quickly fatiguing?

The question remains why do so many people still ignore the waste generated from not utilising the second highest operating expense within a transport fleet, the humble tyre?

Are you so tired that tyres don’t count?  Why throw your profits away?

• Adam Gosling and the team at TyreSafe Australia provide guidance and direction for all tyre users. Safety is paramount, so is efficiency and sustainability. Tyres are a globally universal product, the requirement for tyre safety is also a global standard

Apollo Tyres Ltd has secured a one-season shirt-sleeve sponsorship agreement with AS Monaco, one of French football's most successful clubs, to increase awareness for its premium Vredestein brand.

This partnership will leverage Ligue 1's ranking as the fifth most watched football league in the world to raise awareness of Vredestein's award-winning products among a large audience in France and abroad. On November 22, AS Monaco's home league game against Brest will have the new sleeve branding for the first time. The Vredestein brand will be heavily promoted at Stade Louis-II for the 2024–2025 season, including on player sleeves and LED screens around the field. Exclusive social media initiatives will further help make the brand prominent, reaching a large and interested audience.

Yves Pouliquen, Vice President – Commercial, Europe, Apollo Tyres, said, “This partnership is an exciting opportunity to strengthen Vredestein’s presence in one of our key markets. AS Monaco’s rich history and commitment to excellence mirror our focus on performance and innovation. We look forward to building a successful relationship with the club and celebrating its achievements this season.”

Thibaut Chatelard, Marketing and Revenue Director, AS Monaco, said: “We are delighted to welcome Apollo Tyres and its Vredestein brand to the family of AS Monaco partners. This collaboration makes sense in view of the values we share, such as the constant pursuit of performance and excellence. There’s no doubt that this new support will be precious for the rest of our season, which promises to be thrilling.”

Nexen Tire, a leading global tyre manufacturer, has launched the Nexen N´Blue S tyre, adding to its range of summer tyres and providing drivers with advanced safety, energy efficiency and superior driving stability in wet and dry conditions.

Developed using highly dispersed silica and equipped with an optimised structural design, the Nexen N´Blue S tyre provides reduced road noise and improved driving stability. The tyre features an innovative tread compound, formulated with hydrophilic fillers and microstructure-controlled polymers, and provides lower rolling resistance and exceptional dry and wet grip. The tyre also excelled in test results by demonstrating an 11 percent improvement in wet braking distance compared to its predecessor.

Apart from providing excellent performance, the Nexen  N´Blue S also scores high on the sustainability index. The tyre provides an eco-friendly solution for environmentally conscious drivers by minimising fuel consumption and CO2 emissions. The Nexen N´Blue S summer tyre is available in 58 sizes, which makes it compatible with different types of vehicles.

Kumho Tire Vietnam Co., Ltd. is all set to expand its investment project in Binh Duong province of Vietnam, with the phase 3 of expansion commencing in early 2025. This was discussed at a recent meeting between Vo Van Minh, Deputy Secretary of the Provincial Party Committee and Chairman of the Provincial People's Committee (PPC), and Kim Hyun Ho, General Director of Kumho Tire Vietnam Co., Ltd.

The meeting was held on 13 November at the Administrative Centre of Binh Duong province, as per an official statement. Apart from the company’s investment till date and the planned investment for phase 3, the two also discussed about the challenges and obstacles regarding procedures and processes to have more land funds to expand the manufacturing plant, along with taking measures to tackle the obstacles. Kim Hyun Ho also conveyed to the PPC Chairman that Kumho Tire Vietnam Co., Ltd. belongs to South Korea's Kumho Tire Group and is currently ranked 10th in the car tyre manufacturing industry.

The company had invested in a tyre manufacturing plant in My Phuoc 3 Industrial Park in 2007 with a total initial investment of USD 308 million, which was supplemented by another USD 300 million in 2021. This extended the factory scale to six hectares and increased the production capacity to 12.5 million tyres annually. With the expansion in early 2025, the company will raise its total investment to USD 908 million and increase the factory's production capacity to 17 million tyres annually. The expanded capacity is expected to be operational by early 2026.

Yokohama-ATG, a leading manufacturer of all-terrain and off-the-road tyres, has expanded its Galaxy MFS 101 SDS range of forklift tyres with the launch of white, non-marking tyres.

The Galaxy MFS 101 SDS range consists of puncture-proof SDS tyres with extended wear limits designed for high-intensity working shifts and long durability. These are premium, solid rubber tyres developed for tough demands, a long service life and high driving comfort. The addition of white, non-marking tyres is specifically aimed at clean working environments.

Marked by a 3-stage construction process, the forklift tyres feature reduced heat build-up, effective shock absorption and minimised vibrations. The pattern design guarantees a smooth ride and good steerability thanks to its continuous centre lug and circumferential grooves. Furthermore, the flat walls and wide flat profile offer excellent stability when using a forklift for vertical stacking. The tyres are also equipped with anti-slip steel beads for improved rim fitment

In a case study on a CAT 2.5-tonne forklift that was used for handling heavy pallets on asphalt, the Galaxy MFS 101 SDS outshone the competitors with impressive performance. The tyre delivered an approximate 900 working hours before replacement against competitors’ 500 working hours.