1. Introduction
Welcome to the world of high-speed remote control with the DEERC H16R Brushless RC Truck. This 1:16 scale 4X4 all-terrain monster truck is engineered for performance, durability, and excitement, reaching speeds of up to 52 KM/H. Designed for enthusiasts and beginners alike, it features a powerful brushless motor, waterproof electronics, and a robust metal drive system. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your new RC truck to ensure a long-lasting and enjoyable experience.

Image: The DEERC H16R Brushless RC Truck, showcasing its aggressive design, along with the remote control, spare batteries, and key internal components like the brushless motor and shocks.
2. What's in the Box
Please check the contents of your package to ensure all items are present:
- Brushless RC Truck (1)
- Battery (2)
- Remote Control (1)
- Charging Cable (1)
- Screwdriver (1)
3. Key Features
- Brushless Motor & Waterproof ESC: Equipped with a 2835 3550KV brushless motor with an aluminum heat sink for optimal performance. The separate receiver and waterproof 35A ESC allow for operation even in wet conditions.
- High-Performance Transmission: Features a 2.1 KG 3-wire Servo with metal gear for precise steering and power delivery, enabling the car to conquer demanding terrains effectively.
- Oil-Filled Shocks & Metal Drive System: Oil-filled metal shocks protect electronics and reduce wobbling at high speeds. The combination of metal differentials, metal dog bones, and metal drive shafts ensures a strong and durable drive system for impressive performance.
- Incredible Speed & Extended Battery Life: Includes two 7.4V 1500mAh hard-shell rechargeable batteries, providing up to 40 minutes of driving time. The truck can reach speeds of up to 52 KM/H (32+ mph) in optimal conditions, offering powerful, safe, and durable performance.
- 2.4GHz Speed Adjustment RC System: Features a professional 2.4GHz remote control with a 150-foot range, ensuring no signal interference during races. It includes a throttle limit setting (70% or 100%) suitable for both beginners and experienced users.

Image: Visual representation of the DEERC H16R's high speed capability (52+ KM/H), highlighting the independent 35A ESC and the 2835 brushless motor.

Image: An exploded view of the DEERC H16R's 4WD full-time transmission and metal driving system, detailing the full aluminum oil-filled shocks, metal gear differential, adjustable pull rod, and multi-terrain tires.

Image: The DEERC H16R RC Truck in motion, emphasizing its 1500mAh high-capacity batteries and extended running time of over 40 minutes.

Image: The 2.4GHz adjustable-speed remote control system for the DEERC H16R, illustrating the 70% (low speed) and 100% (full speed) modes, along with control functions for forward, stop, and backward movement.
Video: An official overview of the DEERC H16R Brushless RC Truck, demonstrating its features and capabilities.
4. Setup Guide
4.1 Battery Charging
- Connect the charging cable to the battery.
- Plug the USB end of the charging cable into a suitable USB power adapter (e.g., computer USB port, phone charger).
- The indicator light on the charging cable will show the charging status (refer to the charger's specific instructions for light indications).
- Once fully charged, disconnect the battery from the charger. Do not overcharge.
4.2 Battery Installation (Truck)
- Remove the body clips and lift the truck body to access the battery compartment.
- Place a charged battery into the battery compartment, ensuring it is securely seated.
- Connect the battery connector to the truck's power connector. Ensure the polarity is correct.
- Secure the battery with the provided strap if available.
- Reattach the truck body and secure it with the body clips.
4.3 Remote Control Setup
- Install 3 AA batteries (not included) into the remote control, observing correct polarity.
- Turn on the remote control. The indicator light should illuminate.
- Turn on the truck's power switch. The truck and remote should automatically pair. If not, refer to the troubleshooting section.
5. Operating Instructions
5.1 Basic Controls
- Throttle Trigger: Pull the trigger to move forward. Push the trigger to brake or reverse.
- Steering Wheel: Turn the wheel left or right to steer the truck.
- Throttle Trim (TH.TRIM): Adjusts the neutral point of the throttle. Use if the truck moves forward or backward without throttle input.
- Steering Trim (ST.TRIM): Adjusts the neutral point of the steering. Use if the truck pulls left or right when the steering wheel is centered.
5.2 Speed Modes
The remote control features a speed limit switch, allowing you to choose between two speed settings:
- 70% Speed Mode: Ideal for beginners or indoor use, providing more controlled handling.
- 100% Speed Mode: Unleashes the full power and speed of the truck for experienced drivers and open outdoor spaces.
Adjust the speed mode according to your skill level and operating environment.
5.3 Driving Tips
- Always operate the truck in open areas free from obstacles, people, or pets.
- Avoid driving in deep water or extremely muddy conditions despite its waterproof features to prolong component life.
- Practice gentle throttle and steering inputs to maintain control, especially at high speeds.
- Monitor battery levels and stop operation when power significantly drops to prevent over-discharge.

Image: The DEERC H16R RC Truck demonstrating its versatility across different terrains, including rock, grass, sand, and road surfaces.
6. Maintenance
Regular maintenance will help ensure the longevity and performance of your DEERC H16R RC Truck.
6.1 Cleaning
- After each use, especially in dirty or dusty conditions, clean the truck with a soft brush or compressed air to remove debris.
- Wipe down the body and chassis with a damp cloth. Avoid using harsh chemicals.
- Ensure no dirt or small stones are lodged in the gears or suspension components.
6.2 Battery Care
- Always fully charge batteries before storage if they will not be used for an extended period.
- Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
- Do not store fully discharged batteries as this can damage them.
6.3 Component Inspection
- Periodically check all screws and fasteners for tightness. Tighten any loose parts.
- Inspect the tires for wear and tear. Replace if necessary for optimal traction.
- Check the suspension components (shocks, control arms) for any damage or bending.
- Ensure the steering servo operates smoothly and without obstruction.
7. Troubleshooting
If you encounter issues with your DEERC H16R RC Truck, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Truck does not turn on. | Battery not charged or incorrectly installed. Remote control batteries low or dead. Power switch off. | Charge truck battery. Install truck battery correctly. Replace remote control batteries. Ensure both truck and remote power switches are ON. |
| Loss of control or erratic behavior. | Out of range. Interference. Low battery in truck or remote. | Bring truck closer to remote. Move to an area with less interference. Recharge/replace batteries. |
| Reduced speed or power. | Low truck battery. Motor or drivetrain obstruction. Speed limit switch set to 70%. | Recharge truck battery. Check for debris in motor/drivetrain. Set speed limit switch to 100%. |
| Steering not straight. | Steering trim needs adjustment. | Adjust the ST.TRIM knob on the remote control until the wheels are straight. |
8. Specifications
- Product Dimensions: 12.2 x 8.74 x 4.33 inches
- Item Weight: 4.62 pounds
- Item Model Number: M163
- Manufacturer Recommended Age: 8 years and up
- Batteries: 2 Lithium Ion batteries required (included)
- Country of Origin: China
- Manufacturer: Xiamen Huoshiquan Import & Export CO.,Ltd.
9. Warranty and Support
DEERC is committed to providing high-quality products and customer satisfaction. For any questions, technical support, or warranty inquiries regarding your DEERC H16R RC Truck, please contact DEERC customer service through the retailer's platform or the official DEERC website. Please have your model number (M163) and purchase information ready when contacting support.





