Overview
The WLtoys 104020 Rc Car is a 1:10 electric four-wheel drive off-road crawler designed for adults and teens 14+. This RTR model features a 2.4G radio, high/low speed control (max 11KM/H, low 3KM/H), long 45Min runtime from a 7.4V 3000mAh lithium battery, portal axle design for 80mm ground clearance, LED lighting, and our version includes a remote-control electric winch.
Key Features
- 1:10 electric 4x4 off-road rock crawler with 4WD drivetrain and front/rear four-link suspension.
- Portal axle design increases chassis space and passability; 80mm ground clearance (image-supported).
- High steering angle up to 45° for tight maneuvering (image-supported).
- 550 carbon brush motor with high/low speed selection; max 11KM/H, low 3KM/H.
- 2.4G MODE2 4-channel radio; proportional throttle adjustment and trims (image-supported). Remote uses 4 × 7# AAA batteries (not included).
- 7.4V 3000mAh 18650 lithium battery provides about 45 minutes use; 5 hours charging via 7.4V 2000mAh USB charging cable.
- Electric winch included in this version; remote-control operation (image- and text-supported).
- Alloy gear differential structure and stainless double sealed deep groove ball bearings throughout (image-supported).
- Simulated metal oil pressure shock absorbers for smooth damping (image-supported).
- All-terrain rubber tires; diameter 120mm, internal diameter 56mm, width 46mm, adapter 12mm (image-supported).
- LED searchlight/light bar and body lights for night driving (image-supported).
- Ball bearings, rubber tires with strong grip, and realistic full-simulation structure.
Specifications
| Brand Name | WLtoys |
| Model Number / Type Number | 104020 |
| Product Type | Car (Rc Car) |
| Scale | 1:10 |
| Dimensions | 568*250*272mm |
| Wheelbase | 313mm |
| Ground clearance | 80mm |
| Drive | 4x4 4WD |
| Control Channels | 4 channels |
| Controller Mode | MODE2 |
| Remote Control Mode | 2.4G |
| Remote Distance | 100M |
| Maximum Speed | 11KM/H (High) |
| Minimum Speed | 3KM/H (Low) |
| Use Time (Duration) | About 45 minutes |
| Charging Time | 5 hours |
| Charging Voltage | 7.4V |
| Battery Details | 7.4V 3000mAh 18650 lithium battery |
| Charging Equipment | 7.4V 2000mAh USB charging cable |
| Motor | 550 motor (carbon brush, alloy gears) |
| Servo (image) | 3-wire metal gear servo, 25KG |
| Suspension | Front and rear four-link suspension |
| Tires (image) | All-terrain rubber; Diameter 120mm / Inner 56mm / Width 46mm / Adapter 12mm |
| Lighting | LED searchlight/light bar |
| Structure | Portal axle design; alloy gear differential; full car ball bearings |
| Materials | Metal,Plastic; Nylon/ABS/Hardware/Electronic Components |
| Product Weight (naked car) | 3875.8g (including battery) |
| Single Box Weight | 5.42kg |
| Gross/Net Weight | 6.25/5.42kg |
| Color | Metallic Red / Metallic Grey |
| State of Assembly | Ready-to-Go |
| Remote Control | Yes (uses 4 × 7# AAA, not included) |
| Certification | CE |
| CE | Type |
| Barcode | No |
| Recommend Age | 14+y |
| Features | REMOTE CONTROL |
| Design | Dirt Bike |
| Power | 11KM/H |
| Origin | Mainland China |
| Package | Color box |
| Color Box Size | 57.5*26*28cm |
| Warning | Read the manual before use |
| Warranty | One month |
| Is Batteries Included | Yes |
| Is Electric | Lithium Battery |
| State Fields | Steering servo: - / Throttle servo: - / Tire Track: - / Torque: - |
| Choice | yes |
| Hign-concerned Chemical | None |
What’s Included
- WLtoys 104020 Rc Car (naked car with battery installed)
- 2.4G Remote Controller × 1 (uses 4 × 7# AAA batteries, not included)
- 7.4V 3000mAh Lithium Battery × 1
- USB Charging Cable (7.4V 2000mAh) × 1
- Original color box
- Operating Instructions / Manual × 1
- Small cross wrench (zinc alloy cross sleeve) × 1
- Charger (via USB cable)
- Remote-control electric winch installed
Applications
- Off-road crawling on sand, rough roads, rocks, mountain trails and desert terrain.
- Hobby driving, technical crawling practice and outdoor RC recreation for users aged 14+.
Details

WL Tech XK RC car with electric winch upgrade, standard version without winch, upgraded includes winch.

WLtoys 104020 RC car is a high-simulation electric four-wheel drive off-road vehicle for ages 14+. It offers advanced functions, great performance on rough terrain, and includes safety tips and troubleshooting guidance.

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3-wire metal gear servo with 25kg torque, alloy gears, and 550 carbon brush motor. Features high efficiency, low noise, durable construction, max speed 11 km/h, min 3 km/h. Ideal for robust performance in RC applications.

Geometric design enhances ground clearance and reduces drag. Simulated metal oil pressure shock absorbers minimize vibration for smooth high-speed driving. Excellent shock resistance ensures a smooth ride.

7.4V 3000mAh lithium battery provides 45 minutes of runtime. This electric 4x4 off-road crawler delivers strong power for rugged terrain adventures. (39 words)

Stainless double sealed deep groove ball bearings ensure durability and efficiency. Alloy differential structure enhances performance. Portal axle design increases ground clearance, improving off-road capability and passability.

45° high steering angle enhances maneuverability. All-terrain rubber tires made of soft, elastic natural rubber offer strong grip and friction resistance. Tire specs: 120mm diameter, 56mm width, 46mm adapter, 12mm.

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WLtoys 104020 RC car, 1:10 scale electric 4WD off-road vehicle in cherry red or silver gray. Includes remote control, battery, charger, tools, and instructions. Choose your color for rugged adventures.

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Red RC crawler with LED searchlight, strong tire grip, and adjustable steering tilt. Shows minor transport scratches. Designed for improved tire visibility and smooth steering control, with attention to surface finish.















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