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.

Apollo Tyres Ltd has launched the new Apollo Aspire 5 summer tyre designed for performance sedans and SUVs, including electric vehicles. The next-generation model succeeds the Aspire 4G+ and is offered in 24 sizes to fit rims from 17 to 21 inches. Engineered to provide a premium driving experience at a competitive price, the tyre incorporates several key technological advances.

At its core is Apollo’s Dynamic Contour Technology, which utilises an advanced tread design and specialised compound. This includes integrated ‘diamond ridges’ that absorb road shocks to improve comfort and control. Building upon its predecessor, an evolved Synchronised Tread Pitch system effectively reduces vibrations and road noise, with some sizes achieving a top-tier noise rating.

Performance and durability are enhanced through a structure that ensures even pressure distribution during demanding manoeuvres, promoting stable handling and uniform wear. A novel low-hysteresis carbon black compound reduces heat generation and rolling resistance, contributing to both extended tread life and better fuel efficiency, the latter reflected in a favourable rolling resistance rating for select variants. Furthermore, the tyre promises strong all-weather capability, with an excellent wet grip rating available on certain sizes for confident braking.

The Aspire 5’s development was validated through rigorous global testing. The results indicate that its overall refinement and comfort meet or surpass the standards set by leading premium European tyre brands.

Daniele Lorenzetti, Chief Technology Officer, Apollo Tyres Ltd, said, “With the Aspire 5, our R&D teams focused on enhancing refinement and comfort without compromising dynamic performance. Every element of the tyre has been developed to meet the expectations of premium and executive car owners seeking both comfort and control, resulting in a tyre that combines quietness and composure with responsive handling and efficiency.”

Madison, UK’s leading distributor of bicycle parts and accessories, has solidified its relationship with global tyre manufacturer Maxxis through a new exclusive agreement. Effective from the start of 2026, Madison has become the sole distributor of Maxxis bicycle tyres across the United Kingdom and Ireland. This move expands upon a partnership that began in 2017 and signifies a deepened, long-term commitment to growing the brand’s footprint in the region.

The decision to grant exclusivity underscores a mutual belief in the potential for further market development. Maxxis, an established leader in the premium tyre sector, will benefit from Madison’s extensive experience in cultivating cycling brands within the UK market. The distributor plans to implement a cohesive strategy for retail partners, focusing on consistent pricing, coordinated marketing and strengthened in-store support.

To bolster the brand’s visibility, Madison will channel additional investment into targeted marketing campaigns, retail activations and ambassador programmes. These efforts will be supported by the company’s in-house marketing resources, which encompass digital commerce, content production, public relations and social media management. Retailers can also expect tailored support through merchandising solutions and point-of-sale materials designed to enhance consumer engagement.

Operational stability and product availability for retailers of all sizes are set to be prioritised, leveraging Madison’s established logistics network. The existing roster of UK athletes and teams representing Maxxis will continue as a core component of the broader promotional strategy, supported by dedicated content creation.

Dom Langan, CEO, Madison, said, “We are delighted to strengthen our partnership with Maxxis. An exclusive approach allows us to work with clarity and purpose, offering consistent support for retailers and ensuring that Maxxis continues to thrive in the UK and Ireland. By aligning our strategy, resources and long-term ambitions, we are confident that we can drive meaningful, sustainable growth for the brand.”

Webfleet, Bridgestone’s advanced fleet management solution, has partnered with Bia Power and ChargeBroker to form a comprehensive solution for electric vehicle fleet management. This integrated system is designed to work with a company's current setup, avoiding the need for new infrastructure.

The service begins with Webfleet providing operational data to Bia Power, which uses it to create optimal charging schedules. ChargeBroker then brings together various charging networks into one simplified platform. This end-to-end process makes managing large electric vehicle fleets far more efficient by seamlessly connecting vehicle operations with depot energy management.

It specifically solves the challenges of coordinating different vendor systems, offering a faster and more cost-effective path to fleet electrification. The services are now available globally for Webfleet users.

Apollo Tyres has achieved a significant international distinction in workplace safety, with its Chennai and Limda (Gujarat) plants each receiving the prestigious Sword of Honour from the British Safety Council. This accolade represents one of the highest global recognitions for excellence in health and safety management. The honour was formally presented to Chief Quality and Safety Officer Yoichi Sato, alongside Chennai Unit Head C Thomasmathew and Limda Unit Head Piush Bansal.

This award follows both facilities having previously secured top-tier five-star ratings in the British Safety Council’s rigorous Occupational Health and Safety Audit. The Sword of Honour is specifically reserved for organisations that exhibit an outstanding and sustained dedication to upholding the utmost standards in employee health, safety and wellbeing. Notably, the Chennai plant received additional commendation for its achievements in Innovation and Development.

These awards highlight Apollo Tyres' proactive and systematic approach to fostering a pervasive safety-first culture across its operations. The company's efforts extend beyond mere regulatory compliance, reflecting a deep-rooted commitment to cultivating secure, healthy and sustainable working environments for all employees, contractors and stakeholders. By consistently demonstrating world-class safety management and a drive for continuous improvement, this milestone reinforces Apollo Tyres' standing as a responsible industry leader aligned with global best practices.

Yoichi Sato, Chief Quality and Safety Officer, Apollo Tyres Ltd,, said, “Receiving the Sword of Honour for both our plants is a matter of great pride for everyone at Apollo Tyres. This recognition reinforces our belief that operational excellence begins with putting people first. We remain committed to continually strengthening our health and safety practices across all our operations, guided by our ‘Safety First’ philosophy.”

Peter McGettrick, Chairman, British Safety Council, said, “On behalf of the board of trustees and staff of the British Safety Council, I would like to congratulate Apollo Tyres on achieving the highest standards of its health, safety and wellbeing management. Achieving recognition of this sort takes absolute dedication and the utmost professionalism. We are proud to support you in your achievements and delighted we can contribute to your ongoing success.”

Mike Robinson, Chief Executive, British Safety Council, said, “I would like to congratulate Apollo Tyres and its staff on this award, in tribute to their commitment to keeping their workplace safe and healthy and contributing to safeguarding the environment. All of the Sword, Globe and Shield award-winning organisations share a commitment and willingness to achieve the uppermost standards of health and safety. We thank Apollo Tyyres  for contributing to achieving our vision that no one should be injured or made ill through their work.”