Losi LST 3XL-E 4WD RTR Monster Truck


Losi have introduced the new LST 3XL-E 1/8 4WD RTR monster truck. Are you ready for this?

More speed, more power, extreme durability—the Losi LST 3XL-E takes the LST platform to the next level. Hit the terrain at speeds of up to 50+ MPH* on 6S power. Whether you’re on dirt or pavement, this basher will not disappoint. You’ll have control at all times thanks to the AVC system. And when it comes to taking abuse, the 3XL-E doesn’t flinch—this isn’t a monster truck that gets intimidated easily. Bottom line, if you loved the LST XXL-2 E, you will be obsessed with the 3XL-E.

  • New Chassis and Side Rails 

New low center of gravity molded chassis lowers the batteries to provide increased durability, stability and performance.

  • LSD Center Differential

Unlike most monster trucks, the 3XL-E uses a center differential that ensures a proportional delivery of power to all parts of the vehicle, regardless of conditions. It lets the truck accelerate and stay balanced on any terrain.

  • Updated Center Drive Shafts

A spring retaining coupler helps keep the drive pin in place.

  • Large Scale Servo

The Spektrum S904 1/6 Scale WP Digital Servo is a larger, stronger servo for worry-free steering performance.

  • New Servo Saver

The new adjustable servo saver is designed to work with large-scale servos.

  • Flip Top Body Mount

Removable flip top body mount provides easy access for battery changes and maintenance.

  • Speedometer Option

The Spektrum DX2E ACTIVE with telemetry lets you measure actual speed via an optional speedometer that plugs into the DX2E ACTIVE.

  • Spektrum DX2E ACTIVE radio system with AVC

Reliable Spektrum radio and the security of Active Vehicle Control. Truck includes new SPMSRS6000 receiver with steering priority. You’ll never under steer when AVC is activated.

  • Dynamite Electronics

The Dynamite Fuze 150A Brushless ESC and Fuze 1/8 Brushless 2200Kv Motor run on 4S or 6S power, providing speeds of up to 50+ MPH. New integrated motor cool fins provide cool temps for longer run times and enhanced performance.

  • Waterproof Components

Run in wet conditions with waterproof components.

Updated Shocks

Larger diameter shock shafts provide increased durability.

  • Optional Wheelie Bar

Optional wheelie bar included in the box.


  • New molded composite chassis with integrated side rails
  • LSD center differential
  • Large-scale servo
  • New servo saver
  • Flip top body mount
  • Speedometer option
  • Spektrum DX2E ACTIVE radio system with AVC
  • Dynamite electronics
  • Waterproof components
  • Updated shocks
  • New Tires and Wheels
  • Optional wheelie bar
  • Updated center drive shafts
  • 2200Kv motor with integrated motor mount and cooling fins

Product Specifications

  • Type: Monster Truck
  • Scale: 1/8
  • Length: 23.0 in without wheelie bar (584.2mm)
  • Width: 18.5 in (469.9mm)
  • Height: 10.75 in (273.1mm)
  • Ground Clearance: 3.75 in (95.3mm)
  • Wheelbase: 15.9 in (403.9mm)
  • Weight: 15.5 lbs (7.0kg)
  • Chassis: Molded Composite, with 6061 T6 Aluminum Mid Chassis Plate
  • Suspension: Independent
  • Drivetrain: 4WD
  • Tire Type: Off-Road Pin
  • Motor or Engine: Non-Sensored Brushless, 2200Kv Integrated Motor Mount
  • Speed Control: 150A Sensorless BL WP
  • Radio: DX2E ACTIVE
  • Servos: 18KG Waterproof 1/5th Scale
  • Batteries: 2 x 2S or 3S 50C+ LiPo battery with EC5 connector (Sold Separately)
  • Charger: Sold Separately
  • Gear Pitch: 1.0 Module
  • Wheel Size: 4.1 in (104.1) x 4.0 in (101.6mm)
  • Kit/RTR: RTR
  • Shock Type: Oil-Filled, Coil-Over Springs
  • Body: 3XL-E Truck, Flip Top Mount
  • Ball Bearings: Complete
  • Recommended Environment: Outdoor
  • Is Assembly Required: No

*50+ mph speeds can be achieved with optional gearing.