---
product_id: 479313169
title: "HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime"
brand: "haiboxing"
price: "₩314541"
currency: KRW
in_stock: true
reviews_count: 8
category: "Haiboxing"
url: https://www.desertcart.kr/products/479313169-haiboxing-1-12-scale-rc-cars-903-rc-monster-truck
store_origin: KR
region: South Korea
---

# 38 km/h top speed 4WD all-terrain drive 40+ min playtime HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime

**Brand:** haiboxing
**Price:** ₩314541
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash the Monster Truck Madness – Fast, Fierce, and Ready to Roar!

## Quick Answers

- **What is this?** HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime by haiboxing
- **How much does it cost?** ₩314541 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/479313169-haiboxing-1-12-scale-rc-cars-903-rc-monster-truck)

## Best For

- haiboxing enthusiasts

## Why This Product

- Trusted haiboxing brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Race-Ready Speed:** Hit thrilling 38 km/h with precision control for adrenaline-pumping fun.
- • **Extended Playtime:** Double Li-ion batteries deliver over 40 minutes of uninterrupted adventure.
- • **All-Terrain Mastery:** 4WD with aluminum oil-filled shocks conquers gravel, grass, and sand effortlessly.
- • **Pro-Level Durability:** Metal gears & ball bearings ensure rugged performance and long-lasting reliability.
- • **Interference-Free Racing:** 2.4 GHz radio system supports multiple racers with 280-ft control range.

## Overview

The HAIBOXING 1:12 Scale RC Monster Truck combines a powerful 390 motor and 4WD drivetrain to reach speeds up to 38 km/h. Equipped with dual 7.4V 1500mAh Li-ion batteries, it offers over 40 minutes of playtime. Its rugged build features metal gears, aluminum oil-filled shocks, and 16 ball bearings for superior durability and smooth handling across all terrains. The 2.4 GHz radio system ensures interference-free control up to 280 feet, making it perfect for competitive racing and outdoor fun for both kids and adults.

## Description

Buy HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime: Trucks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Fast, durable, easy to cheap to upgrade. - So far this thing is solid. Super fast. Hard to control at full speed so we dial it back to half, wich is still wicked fast. Durable. We use it at the bmx track and rc tracks. It Flys, flips, cartwheels and nothing breaks. Batteries last about 10-15 minutes. Less if on full speed. Clips suck but you can bend them. Highly recommend over spendier brands.
Review: Solid entry level rc truck - Bought for the kid for Christmas. She loves it! We take our trucks on walks to the neighborhood field and have a lot of fun. Seems to be built pretty tough. It's easy to drive/maneuver. It's relatively quick for a 2s battery. It's almost identical to one of my first trucks that took a huge beating and lasted 3 years. Hopefully this one will last as long. Battery life is good especially if charged with a balancing rc charger. If your looking for a good rc truck for a good price, this is the one.

## Features

- Powered by a 390 motor, this 1/12 scale 4X4 off-road rc truck gears up to a top driving speed at 38KM/H. Full proportional steering and throttle control makes this RC car fun to drive. Two Li-ion 7.4V, 1500mAh batteries with one in vehicle and other in the box, specially supplied help to extend the playtime up to over 40 minutes. This realistic remote control car makes it simple for kids and beginners to handle and to enjoy outdoor driving practice. This is a decent present for family fun.
- This rc truck drive train is boosted up with a full set of cast metal gears and pinions, and machined metal drive shafts and outdrive cups. This rc vehicle is made in independent suspension. Aluminum capped oil filled shocks enhance shock absorbing performance which makes this vehicle more stable to drive. Sixteen ball bearings throughout reduce friction and power loss. This is a hobby rc car for all-terrain driving practice, such as on gravel grounds, concrete roads, on sand or on grass.
- 2.4Ghz radio system provides 280-feet-control distance without signal inference, which enables multiple players to race together. The trigger control is adjustable from 40% to 100 % throttle control, which is unique to this remote control monster truck for adults and boys. IPX4 level splash waterproof makes it little difficult for this remote control truck in wading puddles or muddy places. Salty water invasion is prohibited. The independent 3-wire steering servo introduced with this 4WD vehicle makes steering control more responsive and stable.
- This offroad truck is strong and powerful. PA materials application makes this Large rc cars maintain the ability against collision. Delicate vehicle configuration fulfills good maneuverability. Plain chassis layout facilitates maintenance and part replacement. The electronic system is versatile with multiple protections like anti-block, overheat protection, low battery voltage cutoff, which is reliable for users to chase fun in a safe manner.
- Definitely a reformed truck toys hammered out by the trustful RC models manufacturer, this radio controlled car will bring players fun and excitements. Easy and stable to drive, it is highly recommended for a Christmas and birthday present, also a good vehicle collection for users of any age. Spare parts are completely available for replacement and maintenance service. Pairing a passion with the exciting RC race.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCGR253J |
| Additional Features | Portable |
| Age Range Description | Kid |
| Are Batteries Required | Yes |
| Batteries are Included | Yes |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #50,071 in Toys & Games ( See Top 100 in Toys & Games ) #116 in Hobby RC Trucks |
| Brand Name | HAIBOXING |
| Color | 903 |
| Customer Package Type | Box |
| Customer Reviews | 4.4 out of 5 stars 790 Reviews |
| Included Components | Battery, Charger, Product Manual, Remote, Screwdriver |
| Item Dimensions | 13.4 x 11 x 6.7 inches |
| Item Height | 6.7 inches |
| Item Type Name | RC Trucks |
| Item Weight | 4.5 Pounds |
| Manufacturer | Shantou Haiboxing Technology&Education Model Co., Ltd. |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Warranty Description | 30 Day Warranty Against Manufacturer Defects |
| Material Type | Aluminum, Metal, Plastic |
| Maximum Speed | 38 Kilometers per Hour |
| Model Name | 903 |
| Model Number | 903 |
| Model Year | 2022 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Scale | 1:12 Scale |
| Size | 11 x 13.4 x 6.7 inches |
| Subject Character | Monster |
| Theme | car, off-road, train, truck |
| Toy Vehicle Form | Truck |
| Unit Count | 1.0 Count |

## Images

![HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime - Image 1](https://m.media-amazon.com/images/I/71EG+Xk-SKL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Can the motor be replaced or upgraded?**
A: Thank you for the inquiry.
Yes, the motor can be replaced or upgraded to brushless but you need a brushless ESC.
We suggest using the factory version motor.

**Q: Whats the biggest wheel size i can go up to with the 903a model?**
A: I wouldn’t go much taller because it puts more drag on the motor and makes it hot

**Q: Is it possible to get a replacement motor or upgrade it to a different one?**
A: Thank you for the question.
Yes, the replacement motor should be a brushed 390 motor or brushless motor which is not larger than the original motor.

**Q: What's the battery size compartment? Or what are the dimensions of the batteries that come with 903a?**
A: The battery size is 2S, 1600 mAh 30C 7.4 volts. Battery dimensions are about 1-1/4" x 2-3/4", or about 34 mm x 70 mm, and the compartment is about 1-1/2" x 2-3/4", or 38 mm x 70 mm, with a lot of over-head space (where the cab lines up).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast, durable, easy to cheap to upgrade.
*by D***S on December 27, 2025*

So far this thing is solid. Super fast. Hard to control at full speed so we dial it back to half, wich is still wicked fast. Durable. We use it at the bmx track and rc tracks. It Flys, flips, cartwheels and nothing breaks. Batteries last about 10-15 minutes. Less if on full speed. Clips suck but you can bend them. Highly recommend over spendier brands.

### ⭐⭐⭐⭐⭐ Solid entry level rc truck
*by G***T on January 2, 2026*

Bought for the kid for Christmas. She loves it! We take our trucks on walks to the neighborhood field and have a lot of fun. Seems to be built pretty tough. It's easy to drive/maneuver. It's relatively quick for a 2s battery. It's almost identical to one of my first trucks that took a huge beating and lasted 3 years. Hopefully this one will last as long. Battery life is good especially if charged with a balancing rc charger. If your looking for a good rc truck for a good price, this is the one.

### ⭐⭐⭐⭐⭐ Off road Rc car
*by A***R on January 1, 2026*

Product is amazing! The adjustable setting on the remote is a huge time saver. Goes way faster than I thought. My kid loves it to 10/10. Easy on off button when battery is plugged in.

## Frequently Bought Together

- HAIBOXING 1:12 Scale RC Cars 903 RC Monster Truck, 38 km/h Speed Hobby Fast RC Cars for Kids and Adults Toy Gifts, 2.4 GHz 4WD Electric Powered Remote Control Trucks Ready to Run 40+ Min Playtime
- HAIBOXING Remote Control Car,1:12 Scale 4x4 RC Cars Protector 38+ KM/H Speed, 2.4G All-Terrain Off-Road Truck Toy Gifts for Boys and Adults Included Two Rechargeable Batteries Provide 40+ Min Playtime
- HAIBOXING 2995 Remote Control Truck 1:12 Scale RC Buggy 550 Motor Upgrade Version 42KM/H High Speed RC Cars, Electric Powered 4X4 Off-Road RTR Ideal Hobby for Kids& Adults 40+ Min Play

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-28*