1. Safety Information
Please read all safety instructions before operating the Threeking 1:16 Waterproof RC Monster Truck. Failure to follow these instructions may result in injury or damage to the product.
- Charging Safety: Always turn off the truck before charging. Do not overcharge batteries.
- Water Use: The truck is waterproof, but the remote control is not. Avoid submerging the remote control in water.
- Age Recommendation: This product is recommended for ages 6-12 years. Adult supervision is advised for younger children.
- Operating Environment: Operate the truck in open areas free from obstacles, people, or pets to prevent collisions.
- Battery Handling: Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries.
2. Package Contents
Verify that all items are included in your package:
- 1 x Threeking 1:16 Waterproof RC Monster Truck
- 1 x Remote Control
- 2 x Lithium Ion Rechargeable Batteries (1 for truck, 1 spare)
- 1 x USB Charging Cable
- 1 x Product Manual (this document)

Image: The Threeking 1:16 Waterproof RC Monster Truck in red and black, alongside its remote control.
3. Product Features
- Waterproof Design: Capable of operating on various terrains including water, sand, grass, and mud. (Note: Remote control is not waterproof.)
- Powerful Performance: Equipped with strong electric motors and high-quality rubber tires for excellent shock absorption, strong grip, and anti-skid capabilities.
- Durable Construction: Features anti-collision beams at the front and rear for enhanced impact resistance and extended service life.
- 2.4 GHz Frequency: Allows multiple trucks (up to 6) to race simultaneously without interference, offering a control range of up to 160ft.
- Long Battery Life: Includes two rechargeable Lithium Ion batteries for extended playtime.

Image: The Threeking RC Monster Truck driving through shallow water, demonstrating its waterproof capability.

Image: The Threeking RC Monster Truck shown conquering diverse terrains including beach, gravel road, grassland, and mud.
4. Setup
4.1 Charging the Truck Battery
- Ensure the truck's power switch is in the OFF position.
- Locate the battery compartment on the underside of the truck. Use a small screwdriver to open the compartment.
- Carefully remove the rechargeable Lithium Ion battery.
- Connect the battery to the provided USB charging cable.
- Plug the USB cable into a compatible USB power source (e.g., computer, USB wall adapter). The indicator light on the USB cable will show charging status.
- Once fully charged (indicator light changes or turns off), disconnect the battery and reinsert it into the truck's battery compartment. Secure the cover with the screwdriver.
4.2 Installing Remote Control Batteries
- Locate the battery compartment on the back of the remote control. Use a small screwdriver to open the compartment.
- Insert 2 x AAA batteries (not included) into the compartment, ensuring correct polarity (+/-).
- Close the battery compartment and secure it with the screwdriver.
4.3 Pairing the Remote Control with the Truck
- Turn on the truck using the ON/OFF switch on its underside.
- Turn on the remote control using its ON/OFF switch.
- The remote control and truck will automatically pair. A successful connection is indicated by a solid light on both the truck and remote control.
5. Operating Instructions
5.1 Basic Controls
- Forward/Backward: Use the trigger on the remote control. Pull the trigger towards you to move forward, push it away to move backward.
- Turning: Use the steering wheel on the remote control. Rotate it left or right to steer the truck.
5.2 Advanced Maneuvers
- 360-Degree Spins: The truck's design allows for impressive 360-degree spins. Experiment with steering and throttle combinations to achieve this.
- All-Terrain Driving: The 4WD system and robust tires enable the truck to navigate various surfaces including dirt, gravel, grass, and shallow water.

Image: The Threeking RC Monster Truck highlighting its high-torque motor and rugged wide tires for all-terrain performance.
5.3 Official Product Video
Video: An official product video from Threeking Direct demonstrating the RC Pick-up Truck Toys in action, suitable for ages 6+.
6. Maintenance
- Cleaning: After use, especially in water or muddy conditions, clean the truck with a damp cloth. Do not use harsh chemicals. Ensure all water is drained and the truck is dry before storing.
- Battery Care: Always remove batteries from the truck and remote control when not in use for extended periods. Store batteries in a cool, dry place.
- Storage: Store the truck and remote control in a dry environment, away from direct sunlight and extreme temperatures.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Truck does not respond to remote. | Low battery in truck or remote; not paired. | Charge truck battery; replace remote batteries; re-pair devices. |
| Truck moves slowly. | Low truck battery. | Recharge truck battery. |
| Short control range. | Interference; low remote battery. | Move to an area with less interference; replace remote batteries. |
| Truck gets stuck on terrain. | Terrain too challenging. | Operate on less extreme terrain or assist the truck. |
8. Specifications
- Product Dimensions: 10 x 6.89 x 6.5 inches
- Item Weight: 2 pounds
- Item Model Number: TK-3086R
- Manufacturer Recommended Age: 6 - 12 years
- Batteries: 1 Lithium Ion battery required (included), 2 AAA batteries for remote (not included)
- Manufacturer: Threeking
9. Warranty & Support
Threeking offers a 12-month extended warranty for this product. For any questions during the purchase or use of the product, please contact our customer service team. We are committed to solving your problems in a timely manner.
Contact Customer Service: Please refer to the contact information provided on the product packaging or the official Threeking website for support.





