RISE TO THE CHALLENGE

High-rise independent suspension, large chunky wheels, sharp detailing, authentic sounds – powered by an advanced Smart Hub and controlled with true-to-life precision by the new CONTROL+ remote-control experience. Discover the ultimate app-controlled toy Off-Roader from LEGO Technic. This 4X4 is ready for action – are you?

THE NEW 4X4 X-TREME OFF-ROADER

BUILD IT

Gear wheels, axles, connectors – building your LEGO® Technic™ X-treme Off-Roader is a hands-on engineering experience, and an advanced building challenge for kids and grown-ups who are interested in how things work.

CONTROL IT

Drive forward, reverse, accelerate, brake, steer and race over obstacles, play authentic sound effects, and get real-time feedback like a speed and tilt log with the new LEGO Technic CONTROL+ app. Lifelike precision through 3 unique screens in your smart device. Ready to take your LEGO Technic experience to the next level?

THE AMAZINGLY LIFELIKE CONTROL+ APP

Brand-new electronic components and the free CONTROL+ app work together to give you a whole new way to connect, control and interact with your model. Combine super-precise movement and functionality with authentic sound effects and awesome digital play. The 4x4 X-treme Off-Roader has its own tailor-made CONTROL+ experience – check it out!

Learn More

  • MULTI-FUNCTION CONTROL

    • Full control via joysticks: drive forward, reverse, steer, accelerate, brake, race over obstacles
    • Play authentic sound effects
    • Get real-time feedback, like a speed and tilt log
    • Battery indicator

  • ONE-TOUCH CONTROL

    • Drag a direction on-screen and watch your 4x4 carry out the maneuver

  • CHALLENGES & ACHIEVEMENTS

    • Test and improve your 4x4 driving skills with awesome video tutorials
    • Complete challenges
    • Unlock achievement badges

CHALLENGE YOURSELF

• Choose a challenge
• Check out the steps
• Get a preview of how to steer the model
• Switch to your preferred control interface and then complete the challenge to earn the cool badges

DON’T TRY THIS AT HOME

The LEGO Technic 4x4 X-treme Off-Roader was built to power through obstacles with amazing precision thanks to the new CONTROL+ app. We wanted to beat the odds and test it on the craziest track we could come up with – around a very tall crane! Press play to watch what this amazing 4x4 can do.

LEGO® Technic™ 42099 4x4 X-treme Off-Roader

A sturdy, buildable app-controlled LEGO® toy truck with high-rise independent 4x4 suspension, large wheels and chunky tires, and the brand-new CONTROL+ remote-control free digital app. If you’re looking for awesome birthday gift ideas, this one’s pretty cool.

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