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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ZC Rubber showcased an extensive range of mining tyre solutions at the recently concluded Mining Indonesia 2026, highlighting key sizes such as 27.00R49, 24.00R35, 29.5R25 and 12.00R24 across its brand portfolio. The display featured over 10 specialised products designed for rigid dump trucks, articulated dump trucks, wide-body mining dump trucks and haulage trucks used in surface mines, underground operations and transportation.

The company’s decades of mining sector experience, product quality reputation and deep understanding of diverse equipment and harsh operating conditions drew significant attention from industry professionals throughout the exhibition. A standout exhibit was a field-proven 29.5R25 TUL400 tyre, its tread nearly worn smooth after extensive service on an articulated dump truck at an Indonesian nickel mine. It had accumulated over 3,000 operating hours without any quality-related issues, with the mine operator reporting field performance comparable to leading international brands.

The booth also presented 14.00R25, 16.00R25 and 23.5-25 TBR and loader tyres produced by MTI, ZC Rubber’s Indonesian subsidiary. This growing range of locally manufactured products underscores the company’s ongoing localization efforts and its capacity to serve regional markets more efficiently.

As ZC Rubber continues expanding global production capabilities, it will further reinforce its speciality tyre portfolio and uphold rigorous quality standards to better serve customers worldwide. Through sustained innovation and international collaboration, the company remains dedicated to providing reliable, one-stop specialty tyre solutions for demanding applications.

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Giti Tire deepened its engagement with football supporters across Southeast Asia by serving as an Official Supporter of the ASEAN Hyundai Cup 2026. The company brought its brand directly to fans through match-day activations staged in Vietnam, Thailand, Singapore and Malaysia, using the tournament as a platform to move beyond conventional sponsorship visibility.

Under the banner ‘Engineered for Every Journey’, Giti created stadium experiences that invited supporters to actively participate in the campaign. These included branded touchpoints, interactive fan activities and the Giti Match Day Photo Contest, all designed to channel the energy of Southeast Asian football into the brand’s promise. The strategy emphasised participation, user-generated content and shareable moments rather than passive logo exposure.

The tournament itself demonstrated the scale of regional football passion. Across 28 matches, including two play-offs, stadium attendance totalled 365,949. Digital reach proved equally significant, with ASEAN United FC’s social channels generating roughly 914.3 million video views, supported by country-specific content for Vietnam, Indonesia, Thailand and Malaysia. More than 11 million live views were recorded on ASEAN United FC’s YouTube and Facebook channels for audiences outside ASEAN, China and Korea. The final in Vietnam, where the host nation lifted the trophy, drew 37.6 million viewers on VTV6, including 32.7 million live.

For Giti, the combination of stadium attendance, digital engagement and broadcast reach offered multiple avenues to connect with football audiences. The campaign also linked football’s demands for confidence and performance under pressure with the reliability drivers expect from tires engineered for varied journeys and conditions. By pairing a major regional platform with locally relevant activations, Giti communicated its positioning in an environment already charged with passion and engagement.

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Michelin has issued guidance for motorcyclists as autumn brings cooler starts and slicker roads, with the tyre maker urging riders to adapt both their machines and their habits to the shifting season. Sabrina Sabel, a product technician for motorcycle tyres at Michelin and a seasoned racing rider, outlined measures covering pressure checks, compound behaviour, tread design and off-season storage.

Falling temperatures and unpredictable surfaces alter how a bike responds, making the tyre’s rubber blend and groove pattern central to preserving grip and stability. According to Michelin, riders should verify tyre pressures on a regular basis and adhere strictly to the figures supplied by the motorcycle manufacturer, particularly before any extended journey.

Sabrina Sabel, Product Technician for motorcycle tyres at Michelin

Modern touring rubber is generally formulated to deliver dependable grip from the outset, so deliberately warming tyres is unnecessary for most riders in ordinary autumn conditions. Compounds rich in silica help a tyre generate traction quickly when temperatures drop while also aiding performance on wet asphalt. Sabel noted that she rides gently for the opening kilometres, letting the tyres warm evenly through smooth braking and acceleration with the bike held upright, avoiding undue stress on the rubber.

Cold grip refers to a tyre’s capacity to hold the road at lower temperatures, a quality shaped by its compound, which may combine silica with other ingredients to balance traction, longevity and wet-weather ability. Touring tyres typically cover a wide operating range, whereas sport tyres favour higher-temperature performance, meaning riders should consider their fitted rubber and temper their style accordingly on chilly days.

Wet conditions make tread design vital for keeping rubber in contact with the road. Grooves and channels clear water from the contact patch, so adequate tread depth matters as seasons shift. Michelin’s Road 6 employs Water-Evergrip Technology, whose progressively opening sipes maintain water evacuation as the tyre wears, supporting consistent wet performance. The M+S marking indicates mud and snow suitability, relevant for adventure riders in mountainous regions; the Anakee Adventure 2’s pattern displaces mud and water while aiding braking and cornering feedback. The best choice depends on the bike, riding style, routes and personal preference.

For those storing a motorcycle, tyre care continues after the riding season ends. Michelin advises checking pressures before storage, periodically shifting the bike to prevent prolonged pressure on one section, and keeping tyres in a cool, dry, well-ventilated place away from sunlight, UV light, heat and chemicals such as petrol and solvents. For extended storage, manufacturer guidance on pressures and positioning should always be followed.

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ARLANXEO’s Changzhou EPDM facility in China has reached a cumulative production milestone of surpassing the one-million-tonne mark. The plant began operations in 2015 with a nameplate capacity of 160,000 metric tonnes per year and has steadily enhanced its manufacturing capabilities to serve evolving demand in the automotive, construction, infrastructure and industrial sectors.

The achievement stems from employee dedication and expertise, alongside the trust of customers and partners, and underscores ARLANXEO’s commitment to supplying high-quality Keltan EPDM solutions throughout China, Asia and globally. The company expressed appreciation to all contributors and said it looks forward to building on this foundation to create further value for customers and partners in the years ahead.

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