The facility will have all types of surface to test vehicles on varying terrains and stringency. The mandate of NATRAX proving ground is to offer world-class testing and evaluation services catering for all categories of vehicles from 2 and 3 wheelers to heavy commercial vehicles.  NATRAX will also emerge as a Centre of Excellence for Vehicle Dynamics catering to the design and development activities of OEMs and tyre manufacturers in the country and abroad with the capability to undertake testing and R&D projects in the area for optimization of ride and handling, chassis and suspension tuning, full vehicle characterization, modelling and simulation etc.  The test tracks at NATRAX, which are meant primarily for R&D tests for automotive and auto component sector, can also be used for homologation tests. These test tracks are open air laboratories with stringent specifications and quality control to meet International standards.

NATRiP has planned an expenditure of about INR1,300 Crores to create this world class facility. Facilities at the center include R&D Tracks (Proving Ground) for NVH, fatigue and other performance testing, vehicle dynamics lab (Center of Excellence) and powertrain lab for development tests. NATRAX will be the largest automotive proving ground in Asia and one of the largest in the world.

The facility is a boon to the tyre industry for benchmarking of performance of their tyres.  It has also come in the right time when the concept of ‘Tyre Labeling’ has come into force with introduction of new standards for tyres viz., rolling resistance, wet grip and rolling noise emission parameters.

Facilities

NATRAX proving ground consists of 14 different types of test tracks viz., high speed track, dynamic platform, multi friction braking track, fatigue track, gradient track, gravel and off road track, handling track, comfort track, handling track for 2&3 wheelers, sustainability track, wet skid pad, noise track, general road along with dust tunnel, water wading trough, salted water wading trough, shower test rig etc. for comprehensive testing and evaluation, research & development and certification  of vehicles.

NATRAX also contains state-of-the-art vehicle dynamics lab and power train lab complimented by CAE Lab, instrumentation lab, client workshops and general storage building as support facilities.  The vehicle dynamics lab houses one of its kind facility in the country i.e. Kinematics and Compliance (K&C) Test rig for measurement of suspension parameters and damper test rig, elastomer test rig & steering test rig for measurement of performance of components, which can be used for mathematical modelling and prediction of performance using CAE tools and improve ride and handling characteristics in automobiles.  The power train Lab contains a Chassis Dynamometer coupled with Emission measurement system capable of benchmarking and testing compliance to emission norms of India, US, CARB, EPA, EURO and Japanese regulations.

Test capabilities

Tracks: Dynamic Platform : This is of 300 m diameter platform connected by 1.5 km long track of width varying from 20 m to 100 m with zero percent longitudinal slope designed with stringent evenness specifications.   This is the unique facility where High speed manoeuvrability and roll over stability of vehicles can be tested to the limits on this track.

Multi Friction Braking Track: This track has four different test surfaces like basalt tiles, ceramic tiles, polished concrete and high friction asphalt to offer varying friction values from low to high values.  Braking tests at 160 kmph, ABS tests with one side wheels on low friction and other side wheels on high friction surface, tyre development tests are undertaken on this track.  The track has facility to wet the surfaces uniformly through water sprinklers to undertake wet braking tests.  The track has also a special track on the side to test aqua planning.

Fatigue Track: This track has various torture track surfaces like pave track, pot holes, ditches, wash boards, herringbones, cobblestones, rough roads, splash road,  twist road etc for accelerated endurance testing of vehicles.  The track has two circuits one of low severity for testing upto cars and LCV’s and the other of high severity for testing buses and trucks.

Handling Track: This track is of 3.6 km length and 8 m width and has got serpentine curves of different radius varying from 20 m to 300 m and also with up and down gradients, reverse camber etc for testing high speed manoeuvrability / stability and road grip of vehicles on curves.

Handling Track for 2 and 3 Wheelers: There is a dedicated handling track for 2 and 3 wheelers of 1.5 km length and 5 m width with radii varying from 8 m to 20 m.

Gradient Track: The track has seven different gradients with percentage varying from 6 % to 30 % (6,8,12,18,20,24 & 30) for testing gradeability and parking brake capability of different vehicles.  All the tracks except 24 and 30 % have low friction surfaces also on the sides of gradients for testing vehicles with traction control systems.

Gravel and Off-Road Track: The track is of two loops of 3.5 km length and 5 m width each, the first loop with various gravels and the other with different forest / off – road patches like cross country, village roads, mud bowls, sand patches, mounds, steps, cants, twist ditches etc to assess the  mobility and durability of off-road vehicles.

Comfort Track: The comfort track contains different surfaces like smooth/rough asphalt, smooth/rough concrete, smooth/rough pave, wash boards, steps, cleats, bridge joints, village roads etc to assess the ride comfort in different road surfaces on different loads and speeds.

Sustainability Track: The sustainability track is built over a hill with uniform slope of 8 % over a length of 800 m and of 7 m width to assess the cooling performance of vehicles and also to test the effectiveness of retarders, transmission etc.

Wet Skid Pad: This track has been specially designed with combination of low and high friction surfaces of basalt tiles / asphalt combination on the circular pads with radius varying from 20 to 35 m to test wet cornering capabilities of tyres and vehicles.

Noise Track: The noise track has a unique feature with two different test patches complying with ISO 1994 and 2014 standards with acceleration and deceleration length of 350 m on both sides to be able to test the pass by noise levels of vehicles as per National/Inter-national standards.

High Speed Track: This is of oval shape and will be one of the largest in the world with total circuit length of 11.3 km and 16 m width.  The straight portion of the track is of 2.1 km length and the curved section of the track is of parabolic shape designed for testing at  250 kmph on curves as though travelling on straight roads.  A wide range of tests viz., high speed endurance tests, fuel consumption tests, coast down tests, noise & vibration measurements etc are undertaken on this track.  The construction of this track has been completed recently.

Labs

Vehicle Dynamics  Lab: There is a modern Test rig named Kinematics & Compliance (K&C) Test Rig in the Vehicle Dynamics Laboratory for testing suspension parameters  of Cars and LCV’s which can be used for mathematical modelling and prediction of performance using CAE tools and improve ride and handling characteristics in automobiles.   This is a unique facility in the country which the Indian automobile manufacturers have started using now  before which these  measurements were done abroad on their vehicles.  The lab also contains component test facilities such as damper test rig, elastomer test rig and steering test rigs for performance characterization and durability assessment.

Emission Test Lab: The Power Train Lab contains a Chassis Dynamometer to simulate road loads coupled with Emission measurement system capable of benchmarking and testing of cars and LCV ‘s for compliance to emission norms of India, US, CARB, EPA, EURO and Japanese regulations.

Current status

The Vehicle Dynamics Lab and Power Train Lab along with Client Workshops for support have already been commissioned and are being used by the Industry.  All 13 test tracks except the  High-speed track have  also  been completed already and  are  in use by the Industry.  As regards the high-speed track, the works  have been completed recently and its formal inauguration is awaited. (TT)

NATRAX discusses Budget impact on auto industry

The National Automotive Test Tracks (NATRAX), one of the state-of-the-art testing and certification centres under NATRiP, and a flagship project of the Ministry of Heavy Industries, Govt of India, recently discussed the impact of India’s Union Budget 2021-22 in the country’s automotive industry. The webinar was attended by customers of NATRAX/auto industry professionals. The purpose was to make the auto industry professionals aware of the new avenues proposed in this budget for the growth of the auto industry.

The expectation from the Union Budget speech was very high, especially as Finance Minister Nirmala Sitharaman had promised to deliver a "first of its kind" and historic budget, the delegates observed.

NATRAX welcomed and appreciated the budget. There were seven presentations presented in the webinar wherein the speakers shared their knowledge on the budget pertaining to the auto industry and emphasised how NATRAX can support the requirements of testing and certification.

Dr N. Karuppaiah, Additional Director & Head, NATRAX delivered the welcome address and presented an overview of the budget focusing on six pillars- Health and Wellbeing, Physical & Financial Capital, and Infrastructure, Inclusive Development for Aspirational India, Reinvigorating Human Capital, and Minimum Government and Maximum Governance, of this budget.  He also highlighted the subjects relevant to Auto Industry and outlined the plans of NATRAX orienting to the Budget as under.

Sagar Bendre, Asst. The manager (T&D) at NATRAX, presented his paper on Budget Allocation for Highway Infrastructure.The proposed investment, he said, will boost construction equipment sales and the heavy truck and tipper industry and eventually also result in better demand from the rural and wage-earning community in the country. "Highways are coming up at a rapid pace, and accordingly, the crash barriers are also being installed along the highways. To maintain quality and standard requirements, specification in the crash barrier testing will be an important contribution from NATRAX. NATRAX is now known for the crash barrier testing facility. This is a unique test facility which NATRAX has performed independently and indigenously," said Bendre.

This year’s budget has allocated INR 18,000 crore to support augmentation of bus transport services for public.  Srihari SJ, Asst Manager (T&D), NATRAX, said this scheme will facilitate deployment of innovative PPP models to enable private sector players to finance, acquire, operate and maintain over 20,000 buses.  “The scheme will boost automotive sector, provide fillip to economic growth, create employment opportunities for youth and enhance ease of mobility for urban residents,” said Srihari. 

The emerging electric vehicles mobility paradigm is an important opportunity to foster Make–in-India for the advanced chemistry cells or EV batteries and their components, said Umesh Raghuwanshi, Asst. Manager (T&D) of NATRAX. Speaking on EV infrastructure, Raghuwanshi said, "GOI is providing modified special incentive package scheme and tax incentives that will help develop the indigenous testing and development ecosystem. Towards this NATRAX is working on the EV battery testing and development facility to work for the prospective EV makers to become self-reliant in the field of battery technology reducing the dependence on the import from China, Thailand and Japan."

"The budget outlay for the MSME sector has been doubled compared to last year. MSME dominates the auto component industry, and this will provide them with the necessary succour as the industry recovers," said Tulika Mazumdar, Sr. Engineer (P&TC) at NATRAX. He said start-ups in the automobile and allied industries can get immensely benefitted from NATRAX as the centre is equipped with state-of-the-art test tracks supplemented by the test laboratories for the components and system-level tests.

The government has also allocated INR 50,000 crore for National Research Foundation in this budget. JK Chakrabarty, Technical Advisor, said, "NATRAX, in association with prospective OEMs, will be working out projects in the areas of vehicle dynamics, Electric vehicle battery technology and vehicle testing. Suitable projects will be taken up in association with the National Research Foundation for funding. (TT)

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TyreSafe, UK’s charity dedicated to raising tyre safety awareness, has launched a new seasonal campaign warning British drivers that spring rainfall poses a hidden danger often overlooked after the harsh winter months. The initiative, named ‘Drip Drip Drop – ‘Little’ April Showers’, focuses on the rising threat of aquaplaning as more vehicles return to roads that remain treacherously slick from sudden downpours.

National data shows that poor tyre maintenance is a leading cause of fatal incidents, with three quarters of car tyre defects linked to neglect. Research further reveals that at 70 miles per hour (approximately 112 kmph), worn tyres add 27 metres to the standard wet stopping distance, an increase of nearly 30 percent compared to the Highway Code baseline.

Incorrect tyre pressure compounds the problem significantly. Underinflated tyres struggle to channel water away, overheat more quickly and extend braking distances, while overinflated tyres reduce the tyre’s contact patch and compromise grip. Spring’s fluctuating morning and evening temperatures make pressure changes especially common during April.

Even tyres above the legal minimum tread depth can fail in heavy rain. Continental Tyres’ research found that at 50 miles per hour, tyres with 1.6 mm of tread required 6.9 metres longer to stop than new tyres with 8 mm tread, whereas those with 3 mm added 2.7 metres. Light rain after dry spells mixes with oil and debris, creating conditions where worn or incorrectly inflated tyres lose all steering and braking control.

With bank holidays, leisure travel and outdoor activities increasing during longer daylight hours, TyreSafe urges motorists not to assume the worst weather has passed. April showers arrive without warning, and the combination of winter road grime and sudden rainfall can turn a routine journey into a dangerous aquaplaning event within seconds. TyreSafe urges road users to embrace the simple ACT protocol: regular checks of air pressure, condition and tread depth.

Stuart Lovatt, Chair of TyreSafe, said, “April showers might sound harmless, but when they hit busy roads and combine with worn or incorrectly inflated tyres, the consequences can be devastating. Aquaplaning can happen in seconds and without warning. The research is clear – poor tyre maintenance dramatically increases stopping distances in wet conditions. That’s why we’re urging road users to ACT: check your Air pressure, inspect the Condition and monitor your Tread. A few minutes of checks could prevent a lifetime of consequences.”

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Mitas has officially entered a three-year agreement with the National Tractor Pullers Association (NTPA), marking a significant commitment to one of North America’s most extreme motorsports. The partnership, set to run from 2026 through 2028, designates Mitas as the Official Agriculture Tire sponsor of the championship and Title Sponsor of the Mitas National Finals Pull-Off.

Tractor pulling represents a severe test of both raw power and engineering precision. Competitors pilot highly modified machines to drag a heavy sled down a dirt track, with resistance increasing incrementally until only the strongest and best-prepared vehicles remain. Success depends entirely on transferring massive horsepower to the ground under extreme conditions, where tire grip and consistency frequently determine the winner. The NTPA season includes over 60 events across United States, running from spring through early fall, with deep roots in the Midwest. As an official partner, Mitas will gain prominent visibility on and off the track while actively supporting the growth of the sport.

Central to this collaboration is the Mitas PowerPull tyre, a product specifically engineered for tractor pulling to convert raw engine output into winning performance. Designed to manage extreme torque and deliver maximum grip, the PowerPull functions as a slick tyre that permits teams to cut custom tread patterns based on track conditions and individual race strategy, providing a measurable competitive advantage.

The season will conclude with the Mitas National Finals Pull-Off, the championship’s premier event where the year’s top competitors vie for national titles. Scheduled for 18 and 19 September 2026, in Urbana, Ohio, the finals serve as the ultimate showcase of performance, innovation and passion. As title sponsor, Mitas deepens its connection to the pulling community by attaching its name to this marquee competition.

Roberta D’Agnano, Global Marketing Director Mitas at Yokohama TWS, said, “The collaboration with NTPA connects Mitas to two worlds where performance truly matters: tough daily work in the field and the most extreme competitive environments. Tractor pulling is the ultimate expression of what farmers face every day – delivering power to the ground, staying consistent under pressure and performing when limits are pushed.

“Performance isn’t just about winning on the track – it’s about delivering results when it counts most, whether in competition or on the farm. In tractor pulling, every component is tested to the extreme, just as it is in real agricultural operations. That’s why we feel a strong connection with this community. The NTPA community embodies passion, resilience and a nonstop drive to push boundaries; values that are core to the Mitas brand. We’re excited to be part of this world, learning from these extreme conditions and turning that knowledge into tyres that perform where it matters most for farmers and pullers alike.”

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Maxxis has officially unveiled the next generation of its widely used MaxxTerra rubber compound, engineered to deliver marked improvements in both durability and traction for performance mountain bike tyres. Responding to rider concerns about rising costs and the desire for longer-lasting equipment, the brand has focused on extending tyre lifespan without compromising the rolling efficiency that its products are known for.

Following extensive laboratory development, Maxxis engineers have achieved a reported 30 percent gain in tread wear and durability compared to the original MaxxTerra, alongside a 15 percent increase in traction. Crucially, these enhancements come without any sacrifice in rolling resistance, ensuring consistent performance from the first ride through many subsequent outings, thereby reducing the frequency of tyre changes and maximising trail time.

The updated compound is being introduced across the full range of Maxxis trail tyres in phases, with the first phase available immediately. The new generation is identifiable by packaging marked with a New MaxxTerra graphic, while the tyre’s tech badge now simply reads MaxxTerra, replacing the previous designation of 3C MaxxTerra.

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Tana is poised to deliver a compelling presence at IFAT 2026, scheduled for 4–7 May, where the central invitation for attendees is to Feel the Energy through live displays of high-performance machinery, recent innovations and advanced digital tools. This year’s exhibition focuses on how intelligent technology and powerful waste processing equipment can work together to achieve both efficiency and operational excellence.

Visitors can experience the TANA Hammerhead, a mobile shredder engineered for demanding waste environments with a focus on maximising uptime and productivity. On the first day of the show, Tana will also unveil an exciting new product, representing a major leap in waste management technology through innovative engineering and practical operational benefits. Live demonstrations of the TANA Shark shredder will take place daily at 10:30, 12:00, 14:30, and 16:00 at the stand of German distributor VENETO Schwenter GmbH (FS.911/1).

Another highlight is the Tana Wingman, a live digital operator assistant that improves visibility, safety and efficiency. It provides real-time machine data and a live hopper camera view on a tablet interface without needing cloud services or internet, keeping all data secure on site. This system enhances situational awareness during loading and feeding, helping operators react quickly to blockages or irregular material flow while reducing the need to leave the operating area.

Tana is also piloting an AI-driven proof of concept called the TanaConnect Smart Assistant, developed with spogen.ai, which enables hands-free, voice-activated interaction for operators and service teams. This assistant offers intuitive, context-aware access to machine information, reducing time spent searching manuals. At Stand 227 in Hall B5, Tana welcomes IFAT attendees to an interactive space where experts are available to discuss how these solutions can improve productivity and workflows, offering a firsthand look at the future of waste management technology.

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