Modern semitrailers for the most part do a good job of keeping passenger vehicles from sliding underneath them, greatly increasing the chances of surviving a crash into the back of a large truck, recent tests by the Insurance Institute for Highway Safety (IIHS) show. But in crashes involving only a small portion of the truck’s rear, most trailers fail to prevent potentially deadly underride.

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Music: Halls of the Undead by Kevin MacLeod is licensed under the Creative Commons Attribution (

All the Best


    • tg jun
      tg jun

      What is the relationship with Hyundai in that test? Hyundai doesn't make any such a semi-truck or trailer.

      about 2 hours ago
    • Brenda Lunag
      Brenda Lunag

      아직도 트럭 뒤에 안전펜스 하지않고 다니는차 많음.
      보기에도 불안함

      about 9 hours ago
    • Gary Haber
      Gary Haber

      I hate when 4 wheelers tailgate my ass.
      These idiots cant keep off my ass in LA traffic.
      Do these drivers realize that AIRBAGS DONT DO S***!

      about 1 day ago
    • M.S.M

      RIP to all the dummies who died while making this video .. 😢

      about 2 days ago
    • تنهات FM
      تنهات FM

      where i life it happens always on 160 - 220 k/m because they watching “📱” while they driving 💔.

      about 3 days ago
    • Лирен

      The most effect and beautiful video

      about 4 days ago
    • Ian Gutierrez
      Ian Gutierrez

      the mechanical whirring at the end of every crash sounds like a guy saying "ooooooooh"

      about 5 days ago
    • Fred The Great
      Fred The Great

      Many 2010 Chevrolet Malibus were harmed in the making of this video.

      about 5 days ago
    • The Aeronautics Guy
      The Aeronautics Guy

      My dad saw 2 people in a convertible get decapitated due to this. It’s gruesome as hell.

      about 5 days ago
    • Squanch Wanch
      Squanch Wanch


      about 6 days ago
    • Smarchitect Mann
      Smarchitect Mann

      Glad we dont live in the 70s anymore

      about 6 days ago
    • Evann Niesen
      Evann Niesen

      Damn, how many 2010 Chevy Malibus do you guys have?

      about 7 days ago
    • John S
      John S

      Knowing that the test subjects are liberals and not real people doesn't make it any easier to watch😉😘

      about 7 days ago
    • Ransom Butler
      Ransom Butler

      So then why not relocate one or both trailer axles all the way to the rear?

      about 7 days ago
    • angel melancholy
      angel melancholy


      about 8 days ago
    • R. Glenn Cooper
      R. Glenn Cooper

      But it's all about unsafe truck drivers, right? How bout the idiots in their cars driving like idiots? Especially California....They are stupid, and mean, to the point of pure savagery...And split speed limits only enable, and encourage risky driving habits..

      about 8 days ago
    • Ja Autre
      Ja Autre

      How are improved bumpers that pass these test not mandatory?

      about 9 days ago
    • TypicalDiamondRolex


      about 9 days ago
    • TypicalDiamondRolex

      Well holy shit u can’t trust any sr u dead

      about 9 days ago
    • Cpt. Pandy
      Cpt. Pandy

      These guys really hate 2010 malibus

      about 9 days ago
    • Lee Fadly
      Lee Fadly

      Truck has strong construction and strong chasis

      about 10 days ago
    • Dailysstuff124

      That dam dummy always getting into accidents

      about 10 days ago
    • Seacat Playz
      Seacat Playz

      I wonder if the radio still works

      about 10 days ago
    • BHYYDY

      Malibu RIP

      about 10 days ago
    • Balu Blue
      Balu Blue

      Whew that 2015 Chevrolet Malibu 😭 remember to never get a Chevrolet

      about 12 days ago
    • Sir James1990
      Sir James1990

      People still drive like idiots around these trucks!

      about 13 days ago
    • Tomáš Vacek
      Tomáš Vacek

      So lighter colored cars are safer?

      about 13 days ago
    • koolakron kronic
      koolakron kronic

      Good to know, don't rear end a trailer. If you do hit it full width.

      about 13 days ago
    • Chicken boy
      Chicken boy

      rigs are basically bullet proof

      about 14 days ago
    • escalope_Teckso

      Crash test guy gets hit by a truck right in his face : Passed...

      about 15 days ago