---
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: "1337 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Haiboxing"
url: https://www.desertcart.ro/products/479313169-haiboxing-1-12-scale-rc-cars-903-rc-monster-truck
store_origin: RO
region: Romania
---

# 38 km/h top speed 4WD all-terrain off-road power 40+ min playtime dual batteries 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:** 1337 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the Monster Truck Thrill – 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?** 1337 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **Built to Last:** Durable PA materials, metal drivetrain, and IPX4 splash resistance keep your truck rugged and ready.
- • **Race-Ready Speed:** Hit thrilling 38 km/h speeds that leave the competition in the dust.
- • **Precision Control:** 2.4 GHz radio system offers interference-free control up to 280 feet for epic multi-player races.
- • **All-Terrain Dominance:** 4WD with aluminum oil-filled shocks and metal gears conquers gravel, grass, and sand effortlessly.
- • **Endless Play Sessions:** Dual 7.4V 1500mAh Li-ion batteries deliver over 40 minutes of nonstop fun.

## Overview

The HAIBOXING 1:12 Scale RC Monster Truck combines a powerful 390 motor with 4WD and metal drivetrain components to reach speeds up to 38 km/h. Equipped with dual Li-ion batteries, it offers over 40 minutes of continuous playtime. Its advanced suspension and splash-resistant design make it perfect for all-terrain adventures, while the 2.4 GHz radio system ensures precise, interference-free control. Durable and easy to maintain, this RC truck is ideal for both kids and adults seeking high-speed outdoor fun.

## 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: exceeded my expectations - I recently got my hands on the HAIBOXING 903A, and it has exceeded my expectations. Let me break down why this brushless RC monster truck is a winner: Speed Demon: With a powerful 2847 brushless 3800KV motor, the 903A tears up the terrain at a blistering pace. It hits a top speed of 55 km/h (34 mph), making it a thrilling ride for adrenaline junkies. Off-Road Beast: This truck is built for rough and tumble adventures. The steel gear pinions, aluminum oil shocks, and metal drive shafts ensure durability. Whether you’re racing through dirt, gravel, or grass, the 903A handles it like a champ. Precise Control: The 2.4 GHz radio control system provides a range of over 330 feet. Say goodbye to signal interference! Plus, the splash waterproof 35A brushless electronic speed control keeps things in check, preventing overheating and over-current issues. Stable and Sturdy: The substantial chassis design balances weight distribution, resulting in stable maneuverability. Metal driving parts enhance its longevity, and the high-grip V-tread tires with sponge inserts keep it grounded. Long Playtime: Thanks to the two 7.4V 1600mAh Li-Po batteries included, you can enjoy up to 30 minutes of non-stop action. Just plug in the USB charging cables, and you’re good to go. Customizable Look: The thickened PVC body comes with a DIY decal sheet, so you can add your personal touch. Plus, the optional wheelie bar prevents tipping during those epic jumps. In summary, the HAIBOXING 903A is a hobby-grade RC truck that combines speed, durability, and fun. Whether you’re a seasoned RC enthusiast or a beginner, this beast won’t disappoint. Get ready to conquer the outdoors! 🚀

## 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 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #42,310 in Toys & Games ( See Top 100 in Toys & Games ) #85 in Hobby RC Trucks |
| Customer Reviews | 4.5 4.5 out of 5 stars (801) |
| Item Weight | 4.5 pounds |
| Item model number | 903 |
| Manufacturer | Shantou Haiboxing Technology&Education Model Co., Ltd. |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 13.4 x 11 x 6.7 inches |

## 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)

## 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.

### ⭐⭐⭐⭐⭐ exceeded my expectations
*by S***E on August 22, 2024*

I recently got my hands on the HAIBOXING 903A, and it has exceeded my expectations. Let me break down why this brushless RC monster truck is a winner: Speed Demon: With a powerful 2847 brushless 3800KV motor, the 903A tears up the terrain at a blistering pace. It hits a top speed of 55 km/h (34 mph), making it a thrilling ride for adrenaline junkies. Off-Road Beast: This truck is built for rough and tumble adventures. The steel gear pinions, aluminum oil shocks, and metal drive shafts ensure durability. Whether you’re racing through dirt, gravel, or grass, the 903A handles it like a champ. Precise Control: The 2.4 GHz radio control system provides a range of over 330 feet. Say goodbye to signal interference! Plus, the splash waterproof 35A brushless electronic speed control keeps things in check, preventing overheating and over-current issues. Stable and Sturdy: The substantial chassis design balances weight distribution, resulting in stable maneuverability. Metal driving parts enhance its longevity, and the high-grip V-tread tires with sponge inserts keep it grounded. Long Playtime: Thanks to the two 7.4V 1600mAh Li-Po batteries included, you can enjoy up to 30 minutes of non-stop action. Just plug in the USB charging cables, and you’re good to go. Customizable Look: The thickened PVC body comes with a DIY decal sheet, so you can add your personal touch. Plus, the optional wheelie bar prevents tipping during those epic jumps. In summary, the HAIBOXING 903A is a hobby-grade RC truck that combines speed, durability, and fun. Whether you’re a seasoned RC enthusiast or a beginner, this beast won’t disappoint. Get ready to conquer the outdoors! 🚀

### ⭐⭐⭐⭐⭐ Awesome for beginners!
*by D***R on January 9, 2023*

This was a christmas gift for my 10 yr daughter. She has played with the little $20 pocket RC cars but they are limited to smooth surfaces only. They get boring on the driveway bc they are so small. I had nitro powered stadium trucks back in the day and wanted something she can run around the yard. This thing rips! I am amazed at how much performance they pack in compared to what it used to cost me years ago. The most important factors to me: 1. AWD - offroad / yard capable 2. Sturdy drivetrain - metal axles all the way throughout 3. Durable - suspension is adjustable and forgiving 4. Speed adjustable - I can turn it down for her to learn without crashing or getting frustrated 5. Repairable - spare parts are available I spent a lot of time looking at options and landed on this based on it meeting all of the factors I was looking for and it was the lowest cost option to boot. It has a very stable stance and is easy to control. I also like the larger scale size to make it go through the yard better. She has learned to drive it very quickly and has already been turning the speed up. I know there are faster machines but this is a fantastic starter with 2 batteries and remote included. She has been out running it most days the weather is decent. She has given it a name and takes care of the batteries herself. I was preparing myself to buy a traxxas and couldn't be happier with this as a starter. If you are in a similar situation, buy this one and have a blast with it. You can spend more on a nicer unit when you decide this is going to be a more serious hobby and some of the crashing/learning is behind you.

## 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 Romania*
*Store origin: RO*
*Last updated: 2026-02-05*