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Tamiya

Tamiya Grand Hauler RC Truck Electric 4WD 1/14 Scale Kit

  • 1/14
  • 4WD
  • Kit
  • Brushed

Part no. 56344

Sold out4.7
3 reviews
1 / 12
1 / 12

Videos

$547.26

or 4 fortnightly payments of $136.82 with afterpay or PayPal, or zip

Tamiya Grand Hauler RC Truck: The Ultimate RC Big Rig Experience

  • Perfect for experienced kit builders
  • Huge range of add ons and modification compatibility
  • Highly customisable
  • Incredible scale detail

Part Support

Replacement & upgrade parts that fit this model

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Overview

Important: When you're choosing your remote controller for your Tamiya semi truck, you need to figure if you want to use a MFU (Multi Function Unit). Your choice is between an analog or digital trimmed 4ch radio.If you plan on using your Tamiya semi without an MFU, you can use either analog or digital.If you plan on using your Tamiya semi with an MFU, you can only use an analog remote controller like the Tamiya Attack 4YWD.

Please Note:

This kit comes without an ESC, Servo, Battery, Charger, or Transmitter and will come with an unpainted body that may require cutting, painting and drilling.

The Tamiya Grand Hauler is more than just a model; it's a statement piece that commands attention. This 1/14 scale semi-truck kit is a masterpiece of engineering and design, capturing the spirit of classic American big rigs.

Customise your Grand Hauler with optional chrome parts, trailers, and the Multi-Function Unit (MFU) to create a truly unique and eye-catching rig. The MFU brings your truck to life with realistic lights, sounds, and vibrations, adding a whole new dimension to your RC experience. Whether you're a seasoned truck enthusiast or new to the hobby, the Grand Hauler is guaranteed to impress.

Note

Important: When you're choosing your remote controller for your Tamiya semi truck, you need to figure if you want to use a MFU (Multi Function Unit). Your choice is between an analog or digital trimmed 4ch radio.If you plan on using your Tamiya semi without an MFU, you can use either analog or digital.If you plan on using your Tamiya semi with an MFU, you can only use an analog remote controller like the Tamiya Attack 4YWD.

How can I tell if my remote has analog or digital trim?

Analog remote trims slide from one end to the other

Digital remote trims are switches and click in either direction (no sliding)

Features

  • Front and rear suspension equipped with metal leaf springs and metal dampers
  • Propeller shaft driven rear axles
  • Detailed cab interior with dashboard and seats
  • Plated front bumper, radiator grille, and sun visor
  • Etched mesh air cleaner
  • Metal exhaust pipe
  • Adjustable side mirrors with circular under-mirrors
  • Coupler for connecting semi-trailers with sound effects
  • Variety of lights can be added, including headlights, roof lamps, stop lamps, turn signals, and hazard lights
  • Genuine Tamiya Product

In the box

  • 1x Tamiya Grand Hauler RC Truck Electric Brushed 4WD 1/14 Scale Kit
  • 1x Brushed Motor

You'll need

  • 1x Compatible Steering servo
    1x Compatible Shift servo (for changing gears)
    1x Compatible Stick Transmitter
    1x Compatible 7.4V LiPo Battery
    1x Compatible Charger
    1x Polycarbonate Safe Paint
    1x ABS Safe Paint
    1x Compatible ESC (or the optional multi function unit)

Highlights

Chrome Look

Chrome Look

An eye catching chrome finish adorns the iconic front bumper and radiator grille, giving this big rig a truly authentic custom look.

LED Ready

LED Ready

Every detail shines with the addition of plated bezels for the horns and lights. The LED lights add a functional and realistic touch.

Functional Design

Functional Design

Clever design elements enhance both form and function. The low step doubles as the MFC switch box, while the low-mounted fuel tank contributes to a realistic appearance and improved centre of gravity.

Realistic Coupling Action

Realistic Coupling Action

Enjoy the realistic coupling sounds and a change in engine tone when a trailer is attached, adding another layer of immersion to your driving experience.

3-speed gearbox diagram

3-speed gearbox diagram

The included 3 speed gearbox allows you to shift on the fly — Low, Medium and High, all forwards and backwards.

Multi Function Unit (MFU) feature overview

Multi Function Unit (MFU) feature overview

The optional MFU gives your Tamiya 1/14 semi truck LED lights, 24 different sounds and vibrations synchronised with motor output.

Specifications

Length692mm (27.24")
Width190mm (7.48")
Height300mm (11.81")
Wheelbase435mm (17.12")
Weight3.9kg (8.60 lbs)
ChassisAluminium + Polycarbonate Resin Ladder Frame (Truck)
Drivetrain4WD
SuspensionFront and Rear Leaf Rigid with Aluminium Friction Dampers
MotorTamiya 540 Sized Brushed Motor
ESCNot Included

RC Car

Scale1/14
Max LiPo Power2S (7.4v)
CompletionKit
Skill LevelExperienced
Power SourceElectric Brushed
Chassis TypeTruck
On/Off RoadOn Road
Drivetrain4WD

RC Kit

Suited Motor/ESC TypeBrushed

Factory Specs

Battery ConnectorNot Included
Pinion Gear10T
Spur Gear36T
Wheel Hex Size12mm

Parts

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Reviews (3)

4.7

Based on 3 reviews

  • 5 stars2
  • 4 stars1
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Matthew G

    Verified buyer

    23 Sept 2026

    Very worth waiting for

  • taygon

    10 Feb 2025

    how do you connect everything

  • 1 rating without a written review5 stars: 1

Questions & Answers

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