India is losing more than 425.7 million litres of petrol worth over INR 45 billion each year because of underinflated tyres, according to a survey by the Automotive Tyre Manufacturers' Association (ATMA), which warned that poor tyre maintenance is also increasing road safety risks.

The findings come as higher crude oil prices and the continuing West Asia conflict put additional pressure on fuel costs, making fuel efficiency an increasingly important concern for motorists.

The tyre health survey, conducted by the Indian Tyre Technical Advisory Committee (ITTAC), ATMA's technical arm, found that a significant proportion of passenger vehicles on Indian roads are operating with tyre pressures below manufacturers' recommended levels.

More than 130,000 passenger vehicle tyres, including those fitted to two-wheelers, have been inspected across India over the past few years, including nearly 100,000 during the past year. The survey found that 32 percent of tyres had air pressure more than 20 percent below the recommended level, while a further 21 percent were between 10 percent and 20 percent below the recommended pressure.

According to international studies cited by ATMA, every one PSI reduction in tyre pressure reduces fuel efficiency by about 0.2 percent. Based on the survey findings, the association estimates that underinflated tyres account for fuel efficiency losses equivalent to around 0.75 percent of India's total fuel consumption by vehicles.

With India's annual petrol consumption estimated at 56.77 billion litres, almost all of which is used by passenger vehicles, including two-wheelers, this equates to an annual loss of around 425.7m litres of petrol. At current retail fuel prices, the value of the wasted fuel exceeds INR 45 billion annually.

ATMA said the estimate covers only petrol consumption and excludes diesel-, CNG- and LPG-powered passenger vehicles, suggesting that the overall national fuel loss is likely to be even higher.

The association said the fuel loss assumes greater significance because India imports more than 80 percent of its crude oil requirements. Avoidable fuel consumption not only increases costs for consumers but also adds to the country's oil import bill and foreign exchange outgo.

Renji Issac, chairman of ITTAC, said: "The survey highlights a hidden but significant drain on both household budgets and the national economy. At a time when fuel prices have gone up owing to West Asia conflict, maintaining the correct tyre pressure is one of the simplest and most effective ways to improve fuel efficiency and reduce fuel expenses. The low inflation pressure also increases the emissions resulting in more atmospheric pollution."

Apart from the economic impact, the association said underinflated tyres generate excessive heat, reduce vehicle handling and braking performance, increase stopping distances and make tyres more susceptible to damage or sudden failure, particularly during high-speed driving. Low tyre pressure also accelerates uneven tyre wear, shortening tyre life and increasing replacement costs.

Sudershan S Gusain, chairman of ATMA's Safety Awareness Group, said: "Apart from the economic cost, low tyre pressure also has serious safety implications. Tyres operating below the recommended pressure generate excessive heat, adversely affect vehicle handling and braking performance, increase stopping distances and are more susceptible to tyre damage or sudden failure, particularly during high-speed travel. Low tyre pressure also accelerates uneven tyre wear, reducing tyre life and increasing replacement costs."

ATMA said a tyre pressure check takes only a few minutes but can improve fuel efficiency, extend tyre life, reduce emissions and enhance road safety. The association advised motorists to check tyre pressure every fortnight, preferably when tyres are cold, and to maintain the pressure recommended by the vehicle manufacturer.

The association also urged electric vehicle owners to pay attention to tyre pressure monitoring system (TPMS) alerts. While most EVs display tyre pressure on the dashboard, these warnings are often ignored because drivers make fewer visits to fuel stations. Maintaining the correct tyre pressure improves vehicle range, tyre life, safety and environmental performance, ATMA said.

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Westlake will present a new range of commercial truck tyres at IAA Transportation 2026 in Hannover, as it expands its Gen II portfolio for European fleets.

The company said it would introduce new products developed to improve rolling resistance, fuel efficiency and mileage performance, in collaboration with Interpneu and Pneuhage Fleet Solution .

The latest developments focus on two product lines: the Long Run series, designed to reduce rolling resistance, and the PRO series, aimed at high-mileage applications.

The Long Run range includes the WSL2 steer tyre, WDL2+ drive tyre and WTL2 trailer tyre. Westlake said the WSL2 and WDL2+ achieve EU Tyre Label Class A for rolling resistance. The tyres are designed for long-haul operations, with an emphasis on fuel efficiency and extended service life.

The WSL2 steer tyre is designed to support stable handling and high mileage, using a tread design and compound aimed at reducing heat generation and rolling resistance. The WDL2+ drive tyre focuses on mileage, traction and efficiency, incorporating a wider tread design and low rolling resistance compound.

The WTL2 trailer tyre is intended to provide durability and stability in trailer applications, combining a low rolling resistance compound with a tread design aimed at extending service life.

Alongside the Long Run series, Westlake will showcase its PRO series, developed for fleet operations where durability and mileage are priorities. The WTR PRO trailer tyre features a wider tread design and wear-resistant compound, aimed at improving mileage and ensuring consistent wear.

The four new tyres — WSL2, WDL2+, WTL2 and WTR PRO — will be available for order during the event.

Westlake said it would also present selected Gen II commercial tyres as part of its broader portfolio for European fleet applications.

IAA Transportation 2026 will be held from 15 to 20 September in Hannover, Germany.

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Apollo Tyres Ltd has introduced a new truck-bus radial tyre aimed at mixed-service applications, targeting fleet operators running rigid tippers across highways and off-road terrain.

The company said the Endutrax MD HD tyre has been developed for vehicles operating in demanding conditions, where usage typically involves a combination of on-road and off-road activity . Such applications expose tyres to heavy loads, rough terrain and abrasive surfaces.

Apollo Tyres said the product is designed to improve durability, traction and uptime, with the aim of reducing downtime and supporting fleet productivity.

Rajesh Dahiya, vice-president and business head at Apollo Tyres Ltd, said: “Fleet operators need tyres that can perform consistently under demanding conditions while keeping vehicles on the road. Apollo Endutrax MD HD, the new TBR tyre combines advanced engineering with extensive field validation to deliver higher durability, dependable traction and longer service life for mixed-service applications.”

The tyre features an optimised casing design intended to reduce heat build-up, alongside improvements in bead and belt durability. The company said the product delivers 45 per cent higher bead durability and 25 per cent higher belt durability, while an advanced tread compound offers 10 per cent greater resistance to cuts and chips.

A tread pattern inspired by a bear’s footprint is designed to enhance traction on loose and rugged terrain.

The tyre has undergone validation at the company’s Global R&D Centre, followed by field testing in operating conditions. Apollo Tyres said the results demonstrated performance in durability, traction and load-carrying capability.

The launch expands the company’s commercial vehicle portfolio, with a focus on improving uptime and total cost of ownership for fleet operators.

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Nexen Tire will supply its N'FERA Sport tyres as original equipment (OE) for the newly launched Audi A6 premium sedan, expanding its partnership with the German carmaker.

The tyres will be supplied in 18-inch and 19-inch sizes for the latest generation of the Audi A6, the company's flagship premium sedan.

The N'FERA Sport is an ultra-high-performance (UHP) tyre designed for high-performance vehicles. According to Nexen Tire, the tyre uses high-strength internal materials to distribute contact pressure and load evenly, supporting handling and braking performance in both dry and wet conditions.

The tyre received a "Good" rating in the summer tyre test conducted by German automotive publication Auto Bild, with strong scores in dry and wet braking, rolling resistance, pass-by noise and mileage. It also achieved a "Good" rating in the 2025 summer tyre test conducted by ADAC, where it performed well in driving safety and comfort.

Nexen Tire began supplying OE tyres to an overseas vehicle manufacturer in 2012 and has since expanded its customer base to include several global automotive groups, including Volkswagen Group. The company previously supplied OE tyres for the Audi A3 and the eighth-generation Audi A6.

The latest agreement extends that relationship to the redesigned Audi A6 and is expected to support future replacement tyre demand as vehicles enter the aftermarket.

"The supply for the all-new Audi A6 demonstrates that NEXEN TIRE's technology and quality continue to be recognized by the world's most demanding premium brands," said John Bosco (Hyeon Suk) Kim, CEO of NEXEN TIRE. "We will continue to strengthen our partnerships with global premium automakers and expand our OE supply capabilities moving forward."

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Continental has secured original equipment approval for its EcoContact 7 summer tyre on the all-electric Škoda Elroq. The German automotive supplier will supply the SUV with specific front and rear fitments, namely size 235/50 R20 for the front axle and 255/45 R20 for the rear, both designed for 20-inch rims. Each tyre includes the FR marking, signifying an integrated rim protection rib that reinforces the sidewall to guard against curb damage.

To enhance the vehicle's efficiency, Continental incorporated a distinctive aerodynamic feature inspired by golf ball dimples. Small indentations on the tyre surface, branded as the ‘Aerodimple’ structure, are engineered to reduce air turbulence around the sidewalls. This design principle, which mirrors the dimples on a golf ball that minimise drag, helps lower energy consumption by requiring less force to maintain forward motion.

Beyond rolling resistance and aerodynamics, the tyre development focused on acoustic comfort. The tread pattern benefits from optimised block spacing and angles specifically tuned to mitigate noise frequencies generated during low-speed urban driving. This acoustic engineering results in a quieter ride environment for both the vehicle occupants and the surrounding community.

Continental has finalised the tyre lineup for the Škoda Elroq with the EcoContact 7 in specifications 235/50 R20 100H FR and 255/45 R20 101H FR. The summer tyre is also formulated with a specialised rubber compound and construction to deliver low rolling resistance, high mileage and reduced noise levels, contributing to the overall efficiency and refinement of the electric SUV across numerous global markets.

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