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Traxxas X-Maxx 8S 4WD Brushless Monster Truck

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Traxxas X-Maxx 8S 4WD Brushless Monster Truck

This bundle features the Traxxas X-Maxx 8S, a powerful 4WD brushless monster truck, along with essential accessories and upgrades. It is designed for RC enthusiasts seeking extreme off-road performance and durability. The selected components ensure optimal operation and enhance the driving experience of this large-scale vehicle.

Curated by Workshop Notes · Updated June 2026

Built for experienced hobbyists who need a heavy-duty platform that can handle extreme impacts without shattering suspension components. Not for indoor use or casual users — this shop focuses on the full 8S power setup required for high-clearance off-roading.

Curator's pick: Sledgehammer Belted Tires and Wheels

The stock rubber balloons like crazy on 8S power, making high-speed stability a mess; these belted versions are the first upgrade you should install to keep the profile flat and predictable under load.

⚠ Worth knowing: Running this truck on 8S generates significant heat in the brushless motor, and without the proper LiPo balance charging, you'll cycle through expensive batteries fast. Expect to spend as much time on the workbench checking gear mesh and bolt torque as you do out in the dirt.

High-Amperage LiPo Charging StationsPrecision Hex Driver and RC Toolkit EssentialsAftermarket Aluminum Chassis Bracing

This shop is built around the formidable Traxxas X-Maxx 8S, a benchmark in the world of large-scale RC monster trucks. It combines raw power with robust construction, offering an unparalleled off-road experience for serious enthusiasts.

This bundle is for experienced RC drivers and families looking for extreme off-road performance and durability. It’s perfect for tackling rough terrain, performing high-speed jumps, and enjoying vigorous backyard bashing.

Starting with the core truck and an essential battery provides a solid foundation. A full build, including all recommended upgrades, can range from $1305 to $1700, offering the ultimate X-Maxx experience.

Full build

$1305–$1700

Starter

$1000–$1230

Truck + Battery Only

Best forExtreme Off-Road RCDurability Focused FunExperienced RC DriversFamily Outdoor ActivitiesHigh-Speed Bashing
X-Maxx 8S 4WD Brushless Monster Truck

X-Maxx 8S 4WD Brushless Monster Truck

99%

Traxxas

ASIN:
B0D63LK2L6
RC Vehicles$900 - $1100

This is a large-scale, 4WD monster truck powered by a brushless motor system designed for extreme off-road use. It is intended for experienced RC drivers who want high speeds and the ability to tackle rough terrain. The vehicle offers robust construction to withstand impacts during aggressive driving.

  • 1/5 scale 4WD monster truck
  • Brushless VXL-8s power system
  • T-Maxx style body mounting
  • Self-righting function
  • Heavy-duty composite chassis

In this shop: The X-Maxx 8S 4WD Brushless Monster Truck is the centerpiece of this shop, representing the core of the 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' vibe.

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6700mAh 14.8V 4-Cell 25C LiPo Battery

6700mAh 14.8V 4-Cell 25C LiPo Battery

95%

Traxxas

ASIN:
B01N7YIIDL
Batteries$100 - $130

This high-capacity LiPo battery is designed to provide extended run times and high current output for demanding RC applications. It is essential for powering the 8S brushless system of a large monster truck. Its high C-rating ensures consistent power delivery under load.

  • 14.8V (4-cell) LiPo chemistry
  • 6700mAh capacity
  • 25C continuous discharge rate
  • Traxxas iD connector
  • Hard-case protection

In this shop: The 6700mAh 14.8V 4-Cell 25C LiPo Battery is included to provide the required power source for the 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' vibe.

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EZ-Peak Live Dual 26-Amp NiMH/LiPo Fast Charger

EZ-Peak Live Dual 26-Amp NiMH/LiPo Fast Charger

90%

Traxxas

ASIN:
B07DM4MX2S
RC Accessories$160 - $200

This dual-port fast charger is capable of efficiently charging both NiMH and LiPo batteries, including high-cell-count LiPo packs. It is suitable for RC users who require reliable and safe charging for multiple batteries. The charger features smart technology to optimize charging cycles.

  • Dual-port charging capabilities
  • 26-Amp total output
  • NiMH and LiPo compatibility
  • Integrated Bluetooth Link
  • Balancing function included

In this shop: The EZ-Peak Live Dual 26-Amp NiMH/LiPo Fast Charger is a crucial accessory, enabling efficient power management for the 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' experience.

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Sledgehammer Belted Tires and Wheels

Sledgehammer Belted Tires and Wheels

85%

Traxxas

ASIN:
B0CQZ5918R
RC Parts$80 - $120

These pre-mounted belted tires and wheels are designed to reduce tire ballooning at high speeds and provide enhanced traction on various off-road surfaces. They are a common upgrade for RC monster trucks to improve handling and durability. The belted construction helps maintain tire shape under extreme forces.

  • Pre-mounted tires and wheels
  • Belted tire construction
  • Aggressive off-road tread
  • Increased high-speed stability
  • Durable rubber compound

In this shop: The Sledgehammer Belted Tires and Wheels are included as a performance upgrade aligning with the high-performance 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' vibe.

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TQi 2.4GHz 2-Channel Radio System

TQi 2.4GHz 2-Channel Radio System

95%

Traxxas

ASIN:
B0G5TLHRRR
RC Electronics$40 - $100

This 2-channel radio system provides reliable control over an RC vehicle using 2.4GHz technology to minimize interference. It is suitable for drivers who need precise steering and throttle response. The system may also offer advanced features like Traxxas Link wireless module compatibility for telemetry.

  • 2.4GHz control frequency
  • 2-channel operation
  • Traxxas Link compatible
  • Adjustable endpoint settings
  • Ergonomic pistol grip

In this shop: The TQi 2.4GHz 2-Channel Radio System is the standard control unit, perfectly suited for the 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' vibe.

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Heavy Duty Suspension Arm Set

80%

Traxxas

RC Parts$25 - $50

This set of suspension arms is made from heavy-duty material to provide increased durability and impact resistance for the vehicle's suspension. They are a practical replacement part for maintaining the integral strength of an RC monster truck, especially after hard landings or collisions. These arms help ensure consistent suspension geometry.

  • Heavy-duty composite material
  • Enhanced impact resistance
  • Direct fit replacement part
  • Improved suspension integrity
  • Available in various colors

In this shop: The Heavy Duty Suspension Arm Set emphasizes durability, a key aspect of the 'Traxxas X-Maxx 8S 4WD Brushless Monster Truck' vibe, tailored for aggressive use.

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What works

  • This combination delivers extreme power and speed, allowing the X-Maxx 8S to conquer challenging terrain with ease.
  • The bundled upgrades significantly enhance durability and control, minimizing breakage and improving handling during aggressive driving.
  • With reliable charging and extended battery life, you can enjoy longer run times and quicker turnarounds between action-packed sessions.

What to know

  • The large size and high power of the X-Maxx 8S require a significant open space for safe and enjoyable operation, which may not be suitable for smaller backyards.
  • The initial investment for this high-performance setup is substantial compared to entry-level RC vehicles, making it a commitment for serious hobbyists.

How to use this together

  1. 1

    Charge Your LiPo Batteries

    Before your first run, use the EZ-Peak Live Dual 26-Amp NiMH/LiPo Fast Charger to fully charge your 6700mAh 14.8V 4-Cell 25C LiPo Battery. This ensures maximum run time and primes the battery for optimal performance and longevity. Always balance charge LiPo batteries for safety.

  2. 2

    Install Tires and Suspension Arms

    Replace the stock tires with the Sledgehammer Belted Tires and Wheels to minimize ballooning at high speeds and enhance traction. Also, consider upgrading to the Heavy Duty Suspension Arm Set for increased durability, especially if you plan on aggressive driving and big jumps, which helps maintain consistent suspension geometry.

  3. 3

    Set Up Your Radio System

    Ensure your TQi 2.4GHz 2-Channel Radio System is properly bound to your X-Maxx 8S. Calibrate the throttle and steering trims according to your manual to ensure precise control. This step is crucial for responsive handling and to prevent unexpected movements during operation.

Frequently asked questions