+ Publish Ad FREE !
Ads stats: last 24h - 77, actual - 1262, total - 83882

Toyota May Soon Equip New Cars With Tires That Don’t Need Air

4 November 2017 - Carbuzz

Toyota May Soon Equip New Cars With Tires That Don’t Need Air

You know weight saving measures have gotten extreme when even the air inside a tire is too heavy.

Like any technology of the future, the car of the future won't come to fruition overnight. Instead, it'll be the product of tireless work that yields one new innovative component at a time. Some of those components, like Toyota's experimental hydrogen-powered drivetrain, have the potential to revolutionize the way our species builds its motorized transportation devices. Others, like the airless wheel that Toyota is working on, will be the unsung hero components that make the more glamorous technology possible.

Reporting on the latter, Bloomberg took a deep dive into the tires on the Toyota Fine-Comfort Ride Concept car we saw debut during the 2017 Tokyo Motor Show. What's unique about the wheels is that they don't need to be pumped full of air like a typical tire does. This design isn't in the process of migrating from the drawing board to the production line just so that flat tires can become a headache of the past either. Instead, Toyota hopes to use the technology to reduce the weight of its hydrogen-powered cars so that they can become more practical to drive on a daily basis. Given that the Fine-Comfort Ride Concept utilizes an electric motor in each wheel, Toyota is keen to reduce weight in that area.

This isn't just a measure used to extract more efficiency out of the vehicle. If the motors are mounted inside of the wheel that would add unsprung mass, the type that kills good handling in any vehicle. Countering the added weight is a tire made using a band of rubber that surrounds a hub made of both plastic and aluminum. While the technology is still a ways away from being viable for production vehicles, the idea is that these tires would cut mass by about 30% over traditional air-filled tires, reducing weight by as much as 11 pounds per wheel. Airless tires aren't exactly something new. The technology is already used on golf carts and lawnmowers but has yet to be proven as a viable alternative for passenger cars.

One major hurdle to overcome is rolling resistance, the friction that acts against the tire while it's rolling forwards. Currently, the prototype tires create about 10%-20% more rolling resistance than their air-filled equivalents, which negates any weight advantages they provide. If Toyota can work out a way to reduce that figure so it's equal to a typical tire, then we can expect to see these new airless tires on most production cars given that they cost about the same as a regular tire.

 

News By Tags

2011 models2012 models3D printing458 italia6-series coupeA1A2abc motorsabu dhabiaccidentaccidentsaccordACIMacuraadvertisingafricaAIairbagairbagsairbusairportalcotestalfaalfa romeoalgeriaalpineamazonamphibiousandroidAnil Bachooappappleappointmentsappsapriliaarabiaargentinaarielarnold schwarzeneggerArtashok leylandasiaastonaston martinauctionaudiaustraliaaustriaautoauto industryauto shanghaiauto showautonomous carautonomus carAutopilotaventadorawardsAxessBagatellebahrain grand prixBAIBaie-du-TombeaubajajBambousBangkok International Motor ShowBangkok Motor ShowBangladeshbatmobilebatterybattlebeachbeachesBeau-BassinBeaux-SongesbeetleBeijing Motor ShowBelgiumBell-Villagebentleybernie ecclestonebetamaxbetamax casebicyclebicyclesbikebikesbiodieselbmwboatboatsBogota Auto ShowBois-Marchand accidentBologna Motor ShowbondboschBPObrabusbrakesbrazilbribebribesbridgestonebriobudgetbugattiBugatti ChironbuggybuickburnoutbusbusesbuyingbydcadillaccalebassescamaroCamp-ChapelonCanadacarcar buying tipscar dealerscar importcar marketcar rentcar rentalcar salescar servicecar sharingcar theftcar washcarbon fiberCarPlaycarscartingCaudanCCIDCCTVCEBcelebretiescelebritiesCESChamp de MarsChamp-de-MarsChengdu Motor ShowcherychevroletChicago Auto ShowchinaCHINESE GRAND PRIXChris Evanschryslercitroencivicclassicclassic carsclassicscommercialcomparisonconceptconceptsconsumer reportsconvertiblecoromandelcorruptioncorvetteCourtCourtsCPBcr-vcrashcrash testcrash testscrossovercrowdfundingCubaCurepipecustom carCUVCWAdaciadaihatsudaimlerdakardartzdash camdashcamdatsunDelhi Auto ExpodesignDetroitDetroit Auto Showdieseldiesel scandalDIYDLCdodgeDPPdragdrag battledrag racedrag racingdriftdriftingdriver licensedriverless cardrivingdriving licensedriving schooldriving schoolsdriving testdriving tipsdronedronesdrugsdrunk drivingdsDubaiDubai Motor ShowducatiearthquakeEbayebeneecoecologyeconomyelectricelon muskengen motor showengineenginesEOCethanoletios livaEUEuropeeveventsexpofacebookfakeFast And FuriousFernando AlonsoferrariferryfiatfiestafilmsfinancesfinefinesfinlandFirefiskerfitness centerFlacqFlic-en-FlacFloodsflying carFootballForbachForbach accidentforce indiafordFord mustangformula1forza motorsportFrancefrankfurtfrankfurt motor showfraudFSCfuelfuel economy scandalfuel pricefuel stationfuel stationsfunnyfutureGaikindo Indonesia International Auto ShowGaikindo Indonesia International Motor ShowgamesgeargeelygenesisGeneva Auto Showgeneva motor showGermanygirlsgmgodzillagolfGoodlandsgoodwoodgooglegoogle glassGoProgovernmentgpsgran turismogrand tourgrand-baiegreat wallgreecegreengreen energygrnoGRSE accidentGTAGymkhanahackershakershamannharley-davidsonHatchbackhealthcarehellcatherohistoryhitachiholdenHollandHollywoodhondahonda cr-vHong Konghorsepower falsifyinghospitalshot wheelshotelhotelshoverbikehoverboardhow toHuayrahummerhumorhurricaneHusqvarnahybridhydrogenhyundaii3i40ICACiframacIIHSillegal racingillegal taxiillegal transportIMCimportindiaIndian MotorcycleIndian OilindicaIndonesiaIndonesia International Motor Showindonesia motor showinfinitiInfinityinfrastructureinsuranceintelinteriorinteriorsiPadiphoneiranirelandIRPisraelisuzuIsuzu D-maxitaliaItalyjaguarjamesjames bondJames Mayjapanjapaneese carsjapanese carjapanese carsJapanese Grand PrixjazzJDMjeepJeremy ClarksonjettaJin Feijobskartkawasakikei carken blockKenyakhankiaKoenigseggkoreaKoshik ReesaulKTMLALA Auto ShowLa MarieLa Vigielamborghinilancialandland cruiserland roverLarsen & Toubrolawsleallegolewis hamiltonlexuslicenselight metroLionel Messilotuslow cost carLRTluxuryluxury carluxury carsm3mad maxMadagascarmahindramaintenancemalaysiamanmapsMare d’Albertmarketmarketingmartinmarutimaruti suzukimaseratiMatt LeBlancMauritiansmauritiusmaybachmazdamazda3McLarenmecedesmercedesmetroMetro Expressmexicomichael schumacherMicrosoftMidlandsminimitsubishimitsubushiMMMMokamonacomonaco grand prixMont-ChoisyMontebello accidentmontereymoparMoroccomotomotormotor showMotor vehicle test centremotorcyclemotorcyclesmotorsportmotorsportsmotosportmoviesmpvMRAmugenmuscle carMusicmustangmv agustaMVDANADA Auto ShowNandanee Soornacknanonascarnavigation systemnavigation systemsNavin RamgoolamNCGNDUNepalnetherlandsnew carnew york auto shownew zealandnfsNHTSANigerianissanissannorwayNouvelle-FranceNTANTCNurburgringoff-roadoffroadOlympic Gamesopelpaganipagani huayraPaillesPakistanPamplemoussespanasonicParisparis motor showparkingPebble Beachpenaltiespenalty pointsPetite-RivièrepeugeotPhilippinesPhoenixpickuppickupspininfarinapirelliPitonPlaine-LauzunplayboyPNQPointe-aux-SablespolandpolarispolicepoliticspollutionPomponettepontiacporscheporsheportPort LouisPort-LouisPPCPPPprankpricepricespriusproguardprotestsprotonPSApublic transportpublict transportQ3qorosQuartier-Militairequatre-bornesr8Raceracingrallyramrangerange roverratingsRDArecallrecallsrecordrecordsred bullreduitrenaultrenderingrent a carreplicaReunionRezvaniRHTRiambelRichard DuvalRichard HammondRiche-TerrerickshawrimacRing RoadrioRiviere-du-Rempartroadroad accidentroad rules & regulationsroad safetyRoad Traffic ActRoad Traffic Amendment Actroadsroads safetyrobberyrobotrobotsroche-boisRodriguesrolls-royceromeoRose-HillroverRoyal EnfieldRRSRSUrumoursRussiasaabsafetysafety ratingssafety testsafety testsSaint-Pierresalesamsungsamusao paulo auto showSao Paulo Motor Showsaudisaudi arabiascamscandalscaniaschool busscooterscootersseatsecond hand carsecond hand carssecond hand cars importself driving carself-drivingself-driving carself-driving carsSEMASEMA showSeoul Motor Showservice stationsShanghaishanghai motor showshelbyShellshowsingaporeSingapore Grand PrixskodaSlovakiasmartSobrinho caseSohail Sesungkursolar energysoreze accidentsoulsound systemssouthsouth africasouth koreaspainspare partsspeed camerasspeed limitspeedingsportSportscarspy shotsssang yongSsangYongstar warsstartupstatisticsSTCstreet racingstrikestudysubaruSudhir SesungkursudySunshine AutosupecarssupercarssuprcarssurveySUVsuzukiSuzuki JimnySuzuki SwiftSwedenswiftSwitzerlandTATaiwantakatatankTarisa Resorttatataxtax fraudtaxestaxiTBStechnlogytechnolgytechnologyTerre-RougeTerre-Rouge–Verdunteslatesla model stest driveteststhailandThailand International Motor ExpoThe Grand TourtheftThierry Henryticket pricetipstiresTMRSUtokyoTokyo Auto Salontokyo motor showtoptop geartoyotaToyota Hiluxtoyota supratoystraffictrailertransformerstransporttrendstricksTriolettriumphTrou d’Eau DoucetrucktruckstsunamituningTurkeytvstyresUAEuberUBSukukraineunionsuomuralUSused carused carsVacoasVacoas-Phoenixvanvarma casevehicle inspectionVehiclesvelostervenezuelaVictoria stationvideoVienna Auto ShowvietnamVintagevintage carsVipervivo energyvolkswagenvolvovwwheelsWorldyachtyamahayariszagato
Sell Your Car