HAIBOXING 18859A 1/18 4WD Ready-to-Run Brushless RC Monster Truck

The HAIBOXING 18859A 1/18 4WD Ready-to-Run Brushless RC Monster Truck is a compact off-road model with a 380 brushed motor, designed for bashing on dirt, grass, or pavement. This RC monster truck features a 2.4GHz transmitter, waterproof ESC, and a 7.4V battery, supporting speeds up to 18 mph. Its small scale and included charger make it a choice for hobbyists interested in remote control monster trucks for casual use.

Performance

The 380 brushed motor delivers power for speeds up to 18 mph, with the 4WD system providing traction on rough surfaces. The car handles dirt and grass adequately, but pavement requires careful steering to avoid slipping. The independent suspension and rubber tires offer basic grip, though the small size can limit stability on steep inclines. Some feedback notes that the motor warms up during longer runs, suggesting short breaks for cooling.

Build Quality

The plastic chassis and body shell provide basic durability for light bashing, with metal gears in the drivetrain for smoother operation. Full ball bearings reduce friction, but the plastic suspension parts may loosen with repeated use. The waterproof ESC offers protection against minor splashes, though the body clips can wear from frequent handling. Upgrades like metal components are available to extend lifespan.

Control

The 2.4GHz transmitter has a range of about 50 meters with proportional steering and throttle. The 9g servo handles maneuvers, but some reports indicate minor delays in response during quick turns. The controls are straightforward for beginners, though the transmitter requires 4 AA batteries (not included). Adjusting alignment helps with stability, but a lack of advanced settings like dual-rate limit options.

Design and Features

The body has a simple monster truck design with no specific real-world replica. The 7.4V 500mAh battery provides 15–20 minutes of runtime, with a 1-hour USB charge time. The independent suspension supports basic handling, but the absence of a gyro may affect stability for novices. The manual includes basic instructions, though additional research may be needed for tuning.

Special Notes: This is a Ready-to-Run model, fully assembled with a pre-painted body, 7.4V 500mAh battery, and USB charger included. Requires 4 AA batteries for the transmitter (not included). Suitable for beginners learning to bash, but experienced users can adjust the suspension for better performance.

Specs & Features

• Scale: 1/18, generic monster truck body.
• Motor: 380 brushed motor for moderate speed.
• Drive System: 4WD with independent suspension.
• Battery: 7.4V 500mAh, ~15–20-minute runtime, USB charger.
• Transmitter: 2.4GHz, ~50m range, requires 4 AA batteries.
• Speed: Up to 18 mph on smooth surfaces.
• Tires: Rubber tires for all-terrain grip.
• Suspension: Independent with adjustable camber.
• Body: Polycarbonate shell.
• Features: Waterproof ESC, full ball bearings, 9g servo.