Each time you go to a tyre shop or a gas station to top up the tyre pressure in your vehicle’s tyres, what the attendant fills into the tyre is normal compressed air. But what exactly does compressed air contain? Compressed air is made up of 78% nitrogen, about 20-21% oxygen, and the balance one percent consists of CO2, and tiny concentrations of gases such as neon, argon and water vapour.

 When you specifically fill nitrogen gas into the vehicle's tyres, then you should have 100% dry nitrogen in your tyre. Dry nitrogen denotes that no        moisture content or any other gases are present in the tyre.

 Jay Chakraborty, who recently bought a second hand car, says, “After I bought my car, I changed the tyres and I’ve heard so many people talk about  how good nitrogen has been for them that I decided to get my new tyres filled with nitrogen air. The car feels a lot better on bumpy roads, and I don’t  have to worry about checking tyre pressure every week.”

Benefits of nitrogen Vs compressed air

Nitrogen as a gas is made up of big molecules, whereas oxygen molecules are much smaller in size compared to nitrogen molecules. When compressed air is put into a vehicle’s tyres, the moisture in the tyre seeps through the rubber over time and evaporates quicker as its molecules are smaller in size. But as nitrogen molecules are bigger in size, they do not permeate the tyres rubber so easily and hence will stay in the tyre for a longer duration. This means that your vehicle’s tyres will lose less pressure over time compared to regular compressed air filled tyres.

For example: An inactive vehicle, whose tyres are filled with normal compressed air will lose tyre pressure every week. But a 100% nitrogen-filled tyre will lose tyre pressure a lot slower and won’t need to be topped up as frequently. 

Titus Remedios, “I filled nitrogen in the new tyres that  I purchased for my Maruti Ecco in June 2019. That time the tyre pressure filled with nitrogen was 35Psi. I use the car once a week and after the lockdown, the car hadn’t been used in months. I recently went back in October 2020 to the place where I had filled the nitrogen in the car tyres and the tyre pressure after 14 months had only dropped to 22Psi. .

Another point to note, nitrogen filled tyres get a green or blue colour valve cap. This is a universal symbol that your vehicle's tyres are filled with nitrogen and not compressed air.

Is Nitrogen right for you?

Over-inflation and under inflation of tyres make a major difference on the race track. But on your normal city road does it make a huge difference? Under-inflated tyres normally lead to less mileage, uneven wear on the tyre treads and more tyre wear and tear overall. Over inflated tyres run the risk of burning out the contact patch on the tyre too quickly, while adding more bounce vs grip to a vehicle's stability. In hot climate conditions, your vehicle's tyre pressure can jump up tremendously. Highway running speeds coupled with a harsh sun beating down, can lead to a  tear in the tyre or in extreme conditions, a tyre bursting. This is where nitrogen-filled tyres shine the most. Due to their molecular build, nitrogen molecules stay at a constant temperature in a tyre. So even if the temperature outside decreases or increases, the nirotgen in the tyre will remain the same. That is why race cars and racing motorcycles only use 100% nitrogen in their tyres all the time.

Now we are all not professional racers, but we do commute on a daily basis and even go for the occasional weekend drive out of the city for some sightseeing and relaxation. Will filling nitrogen in your vehicle's tyre help you? There are many who swear by nitrogen-filled tyres and an equal amount who feel that regular compressed air works just fine.

Personal tyre maintenance

If you are someone who keeps a check on the vehicles tyre pressure weekly and tops up the air when needed, you won’t need nitrogen filled into your vehicles tyre. However, if you are someone who tops air pressure once a month or once in two months, then filling nitrogen in your vehicle's tyres will help you reap the benefits of it. If you constantly make long highway trips and most of your time is spent behind the wheel, then filling nitrogen in your vehicle's tyres will be a boon.

Yash Ramrakhyani from Palghar runs a big tyre shop which sells Apollo, Bridgestone, Continental, Michelin and Yokohama tyres for every vehicle from a scooter to a heavy duty tempo. He says, “I get an average of 300 customers a year who want nitrogen filled in their vehicle’s tyres. There was a big local demand in the area for nitrogen-filled tyres, hence my father and me invested in the nitrogen unit. Tyres don't get hot, and nitrogen level doesn't go down so fast is what I have heard from customers as feedback, but the fact that people think nitrogen levels in the tyre doesn't go down is false. Even nitrogen-filled tyres have to be checked for tyre pressure once a month.

Nitrogen myths busted

Myth 1: Your vehicle's mileage will increase.

Truth: Your vehicle’s mileage depends on a lot of factors, tyres being just one small part of that equation. Having nitrogen filled tyres only gives you the benefit of having a most constant tyre pressure. However compressed air and nitrogen filled tyres both will loose pressure after a certain amount of time.

Myth 2: Your vehicle's comfort will be better, it will be soft on bumps.

Truth: Compressed air or nitrogen filled tyres will react the same way when on bumpy roads. It is the rubber compound and the type of tyres that you have that will make a difference in the ride or drive quality. As long as you maintain the right air pressure in your vehicle's tyres, you’ll be good.

Myth 3: You won’t have to fill up the tyre pressure as frequently.

Truth: Well this is true. Nitrogen-filled tyres will retain the pressure in your vehicle's tyre for a longer time duration compared to tyres filled with compressed air. However, even nitrogen-filled tyres loose pressure over time and you have to get the pressure checked and topped up from time to time.

Myth 4: Your vehicle's tyre will last longer

Truth: The tyre on your vehicle rely on you to make sure you maintain the recommended air pressure inorder for it to do its job properly. Under inflated and over inflated tyres will wear out faster when compared to tyres that have been properly maintained.

Myth 5: The rims on your vehicle won't rust

Truth: There is some amount of truth in this. As nitrogen-filled tyres contain less or no water vapour, the moisture content in the tyre is less. Less moisture equals to less rust on the inside of the wheel. But that doesn’t stop the rest of the wheel from rusting due to everyday washing and climate conditions.

Myth 6: There are few tyre shops / fuel pumps that offer nitrogen.

Truth: Compressed air is mostly nitrogen gas. So even if you have nitrogen-filled tyres, but you’re running low on tyre pressure and there’s no nitrogen filling station around, you can still fill normal compressed air. It will not have any major impact on your vehicle's tyres. Maintaining the right tyre pressure is key.

The catch

The nitrogen that you get filled in your vehicle's tyres is not a 100% or even 99% pure nitrogen. A brand new or even an old tyre once deflated has some amount of air inside it. It is the atmospheric air that's already there all around us. So unless you drain all the air in the tyre out and refill it nitrogen and drain the tyre again 2-3 times, you’ll still be running your vehicle's tyres with 90% nitrogen and not 100% nitrogen. But even then you’re not guaranteed that your vehicle's tyres will be filled with 100% pure nitrogen. There is no way to measure how much nitrogen is there in your vehicle’s tyre. Nitrogen will cost you, whereas compressed air is free at most petrol pumps or Rs.1-2 at a tyre shop. Nitrogen costs on the other hand vary from place to place and the kind of machine they have. The machines that are at the tyre shops or petrol pumps that offer nitrogen, do not deliver pure 100% nitrogen! Some machines will have a percentage rating of how much nitrogen it provides to the tyre and some have no percentage levels at all. Filling nitrogen in your vehicle's tyres can cost you anywhere from Rs.150 for four tyres to Rs.50 per tyre and can go all the way up to Rs.1,500 for a set of four tyres.

Conclusion

Have you ever noticed that vehicle manufactureres never recommend nitrogen in their manuals or at their service centers. The reason behind this is your vehicle's tyres are manufactured to run on normal compressed air. As long as you maintain the right tyre pressure in your vehicle’s tyre, you’ll be fine.

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World Environment Day should not only remind us about the environmental challenges we face today but also make us realise how urgently we need to change the way we produce, consume and manage waste across industries and communities. For decades, waste has continued to accumulate faster than our ability to process it responsibly, which has directly impacted our ecosystems, natural resources, public health and the future of coming generations. The reality is that environmental sustainability can no longer remain limited to discussions, annual reports or long-term commitments because the planet needs immediate and measurable action.

One of the biggest changes we need today is a shift in mindset where waste is no longer viewed as something to discard but as a resource that holds economic and environmental value when managed through the right systems and technologies. Countries across the world are moving towards circular economy models because they understand that sustainable growth will only be possible when industries reduce landfill dependency, recover value from waste and invest in cleaner processes that protect the environment while supporting economic progress.

India has made significant progress in building awareness around sustainability, recycling and environmental responsibility over the last decade, and government is leaving no stone unturned to formalise this sector in terms of infrastructure, technology adoption, policy implementation and collective participation.

To support the government’s initiative, we all must work together with greater accountability to strengthen recycling ecosystems, encourage responsible waste management practices and create long-term environmental impact through real execution rather than temporary solutions.

As someone who has spent years working closely with the recycling industry, I strongly believe that technology will play one of the most critical roles in solving future environmental challenges because efficient recycling systems can help recover valuable resources, reduce pollution, lower landfill burden and conserve energy for a more sustainable future. This belief is also deeply connected to our motto, ‘Committed to Create a Green Future’, which reflects the responsibility we all share towards protecting the environment through meaningful and long-term action. However, technology alone cannot create change unless it is supported by intent, awareness and collective responsibility.

On this World Environment Day, let us move beyond conversations and take meaningful steps towards building a cleaner, greener and more sustainable planet where environmental progress is driven by action, innovation and responsibility for future generations.

Jignesh Kundaria
Director and CEO, Fornnax

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TyreSafe has issued an urgent appeal for motorcyclists to prioritise tyre maintenance as new government data shows a worrying rise in rider deaths. The safety organisation is backing the National Police Chiefs’ Council’s Operation Apex, a road safety initiative running from 1 to 14 June.

According to provisional casualty figures from the Department for Transport, motorcycle users recorded the largest percentage increase in fatalities among all major road user groups across Great Britain. An estimated 384 riders lost their lives in 2025, representing a 13 percent rise compared to the previous year and marking the second consecutive annual increase.

Although motorcyclists make up a small fraction of overall traffic, they remain heavily overrepresented in serious and fatal collision statistics. In response, TyreSafe is using Operation Apex to promote a simple pre-ride tyre check known as ACT, which covers air pressure, condition and tread depth.

Riders are advised to check air pressure when tyres are cold using an accurate gauge and to follow manufacturer recommendations, adjusting for luggage or passengers. Visual inspections before every ride should look for cuts, bulges, embedded objects, uneven wear or signs of ageing. For tread depth, motorcycles over 50 cc require a minimum of one millimetre across the central three quarters of the tyre, while smaller mopeds need all original grooves clearly visible.

TyreSafe recommends performing these checks before each journey, especially after storage, bad weather or long trips. The organisation has released free resources including a guide, leaflet, poster, videos and social media assets to support Operation Apex and encourage safer riding habits.

These materials are available for riders, instructors and safety groups to download from the TyreSafe website throughout June. The initiative aims to reduce preventable incidents by helping motorcyclists recognise warning signs and maintain their tyres properly.

Stuart Lovatt, Chair of TyreSafe, said, “The latest casualty figures are a stark reminder that riders remain among the most vulnerable people on our roads. For many riders, motorcycles and scooters provide freedom, independence and essential transport – but that freedom depends on machines being safe, sustainable and roadworthy. Tyres are too often overlooked, yet they play a critical role in how a motorcycle brakes, corners and responds in an emergency.

“Our message during Operation Apex is simple: ACT before every ride by checking Air pressure, Condition and Tread. A few moments spent checking tyres can make a significant difference to safety. Tyre safety should become part of every rider’s routine, just like checking fuel or putting on protective equipment. ACT is easy to remember and empowers riders to take control of their own safety before setting off. Tyre safety is not about fear – it is about preparation. You cannot control every hazard on the road, but you can control whether your motorcycle is ready to respond safely when the unexpected happens.”

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The Goodyear Blimp has redefined its century-long legacy of hovering over major pop culture moments by hosting a first-of-its-kind music festival inside an airship hangar. Dubbed BANGR at the HANGR, the event marked the brand’s second annual birthday celebration, transforming the massive space into a high-energy bash.

Festivalgoers experienced a series of exclusive attractions, including a ride aboard the Wingfoot One blimp itself. A headlining DJ set from Noizu was delivered from a stage built with Goodyear tyres, while guests also browsed signature merchandise and attended an after-party in a uniquely blimp-worthy atmosphere.

The event featured an eclectic roster of attendees, from nostalgic mascots to local sports icons. Participants included the Care Bears, puppies from Kind Paw Rescue wearing Fi GPS wearables, the Oscar Mayer Wienermobile, an inflatable Flo from Progressive, Rainforest Cafe’s Cha! Cha! The Tree Frog, Geoffrey from Toys“R”Us and Vita Coco’s Coco Man.

Swensons Drive-In also made an appearance, alongside Ohio-based sports mascots such as Chomps from the Cleveland Browns, Flash from Kent State University and Zippy from the University of Akron. From chaotic dance floor moments to oversized photo opportunities, the birthday celebration was a blend of fun and charm as intended by the high-flying guest of honour.

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Hankook Tire moved to accelerate its market expansion in the United Arab Emirates by hosting the ‘Laufenn Partner Event’ on 21 May. The company collaborated with its official UAE distributor, Gulf Coasts Co L.L.C., a well-established player in the Middle Eastern automotive sector.

Over 150 regional wholesalers, retailers, dealers, fleet customers and executives from Hankook Tire’s Middle East and Africa Division attended the gathering. The event served to share strategic plans for growing Laufenn’s presence in the UAE, leveraging Gulf Coasts’ advanced logistics and technical workforce to solidify Hankook’s business influence.

The programme highlighted Laufenn’s high-performance passenger car and SUV tyre lineups, including the new EV-compatible LK12 model, which promises improved performance, handling, stability and longer mileage. A brand session unveiled the strategic roadmap for the UAE, followed by a business conference aimed at maximising partner collaboration.

Jong Woo Kim, Vice President and Head of the MEA Division at Hankook Tire & Technology, said, "Based on the strong distribution synergy with Gulf Coasts, we will rapidly expand Laufenn's footprint in the UAE market. By delivering Laufenn's value-conscious strategy, which is anchored in Hankook Tire's global top-tier technology and strict quality standards, we are committed to driving sustainable, mutual growth alongside our local partners."

Hamed Ghaedi, Managing Director, Gulf Coasts Co L.L.C, said, "We are tremendously excited to lead the official distribution of Laufenn, a global brand engineered by Hankook Tire. Moving forward, we will fully activate our channels, combined with our robust sales force, to maximise Laufenn's market visibility and deliver meaningful commercial outcomes across the UAE."

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