How to Build an RC Monster Truck: A Step-by-Step Guide

How to Build an RC Monster Truck: A Step-by-Step Guide

Remote Control (RC) monster trucks are popular toys that both adults and children love. Creating your RC monster truck is not just a good way to have fun, but it also lets you learn about the mechanics of the model. Building one also provides a rewarding experience as you see your hard work and efforts come to life in the form of a fully functional machine. It is crucial to note that making a successful RC monster truck requires some degree of patience, expertise, and precision. You’ll need to have a basic understanding of electrical wiring, as well as the ability to navigate complex mechanical components. Nevertheless, creating your RC monster truck is achievable regardless of your level of expertise as long as you take your time and carefully follow the steps involved. This article will guide you through the step-by-step process of creating an RC monster truck.

Gather the Materials

Before you start building your RC monster truck, you need to gather all the essential materials. The tools that you’ll need include a drill, sandpaper, a saw, a screwdriver, pliers, and a wrench. In addition to the tools, you should also have the following materials:

You can find various materials from online stores or in person. It’s important to ensure you source high-quality materials to improve the performance of your truck. It might be helpful to search for reviews of specific products before purchasing them.

Can you build a monster truck?

Yes, you can build a monster truck with the right set of tools, equipment, and knowledge. Here are some essential steps that can help you build a monster truck:

  • Research about the monster truck industry and get familiar with the designs, components and specifications
  • Create a plan and budget for the monster truck project
  • Select a suitable chassis for the monster truck
  • Install a suitable suspension system to absorb shock and make the ride smoother
  • Add a powerful engine and a transmission system to the monster truck
  • Design and install customized body panels and paint the monster truck in a captivating color scheme.

If you are interested in building a monster truck, you can find various tutorials and resources online to help you get started. Some websites and products that could be useful include:

  • Monster Jam – an international monster truck series that showcases the biggest and most powerful monster trucks in the world. You can learn a lot about monster trucks by watching these events live.
  • Monster truck model kits – a great way to learn and understand the anatomy and structure of a monster truck by building a miniature version yourself.
  • YouTube tutorials – Many experts in the field of monster truck building have created video tutorials on YouTube. You can follow them step-by-step to build your own monster truck.

Preparing the Chassis

Once you have all the materials, it’s time to start building your RC monster truck. The first step is to create the basic structure of the truck, the chassis. Here’s how you can do it:

Steps Details
Draw out the chassis design Using 2D software like CAD or SketchUp, you can design the chassis and ensure it meets the specifications of the RC components.
Cut the aluminum sheet You will need to cut the aluminum sheet to size using a saw or appropriate equipment. Ensure the edges are smooth with sandpaper.
Drill holes for screws, axles, and shocks You can use the drill to create holes for screws, axles and shocks; ensuring they’re in the right places to hold the truck together.

Once you have prepared the chassis, you can move onto mounting the wheels and the suspension. It’s worth noting that the chassis is one of the most challenging steps of building an RC truck, so be patient and take your time.

What is the process of chassis?

The process of creating a chassis, which is the framework or base of a vehicle, typically involves the following steps:

  • Designing the chassis to meet specific requirements and ensure that it is both strong and lightweight.
  • Cutting and shaping the various pieces of metal, typically using high-tech machinery like plasma cutters and CNC machines.
  • Joining the metal pieces together using various welding techniques like TIG, MIG, or spot welding.
  • Testing the completed chassis to ensure that it meets safety standards and performs as expected, and making any necessary tweaks or improvements.

If you’re interested in learning more about the chassis-building process or need custom chassis built for a specific application, there are many websites and companies that specialize in this field, such as Chassis Unlimited and The Roadster Factory.

Mounting the Wheels and Suspension

After creating the chassis for the RC monster truck, the next step is mounting the wheels and suspension system. This step requires extra care and attention to avoid any unwanted issues. Here’s how to mount the wheels and the suspension:

Steps Details
Attach the wheels onto the axles Insert the axles between the frame and attach the wheels to the end of the axle. Make sure the wheels are perpendicular to the frame of the car.
Insert the rear shock spring Slip the shock spring over the shock and insert the rear shocks into the holders.
Connect the shocks to the axles Connect the top of the shocks to the frame and the bottom of the shocks to the axle holder. This will make for a smooth suspension.

Mounting wheels and suspension is crucial to ensure that the truck is balanced and rides smoothly. If the steps are not executed with the utmost care, the truck could be unsteady and difficult to maneuver. There are plenty of YouTube videos that can help provide a visual demonstration of this step for beginners.

How a wheel is mounted to a car?

Here are the steps involved in mounting a wheel to a car:

  • Remove the hubcap or wheel cover.
  • Loosen the lug nuts using a lug wrench.
  • Place the jack at the appropriate spot and lift the car until the wheel is off the ground.
  • Remove the lug nuts and pull the wheel off the car.
  • Clean the hub and brake assembly while the wheel is off.
  • Place the new wheel on the hub and hand-tighten the lug nuts.
  • Lower the car back to the ground and use a torque wrench to tighten the lug nuts to the recommended torque level.
  • Replace the hubcap or wheel cover.

For more information on car maintenance and repair, check out websites like Car Talk or Car and Driver. If you’re in need of a new set of wheels, consider browsing options from reputable retailers like Tire Rack or Discount Tire.

Electrical Wiring

Once the wheels and suspension are properly mounted, the next step is to wire the truck’s electrical components. Here’s how to wire an RC Monster Truck:

  1. Install the Electronic Speed Control (ESC)
    • Connect the ESC to the receiver using the three-wire cable. This will allow the receiver to control the speed and direction of the motor.
  2. Connect the receiver to the battery
    • Connect the receiver to the battery using the red and black cables. This will provide power for the receiver and the ESC.
  3. Wire the motor to the ESC
    • Connect the motor to the ESC using the three-wire cable. Ensure that the motor’s polarity is correct.
  4. Add a switch to control the car on/off power
    • This will make it easy to turn the car on and off without disconnecting the battery from the receiver.

Make sure to follow these steps carefully to avoid any electrical issues. If you are new to wiring RC cars, you can find many online video tutorials or consult the user manual provided by the manufacturer for guidance.

What are the basic steps in wiring?

Wiring can seem like a daunting task, but by breaking it down into basic steps, it becomes more manageable. Here are the basic steps in wiring:

  • Plan the wiring layout.
  • Turn off the power supply.
  • Run cables or wires through walls and ceilings.
  • Connect wires to devices.
  • Test and troubleshoot the wiring.

If you are new to wiring, it is highly recommended that you seek professional advice or take a course to ensure safe and effective work.

If you are looking for products or information on wiring, websites like,, and may be helpful resources.

Adding the Body

The body of an RC Monster Truck adds a touch of personality and style to your creation. Here are the steps to follow when adding a body to your truck:

  1. Choose a body: Decide on the body style that you prefer. Bodies can be made of plastic, fiberglass or polycarbonate material. Some popular styles include trucks replicas, exotic cars, and sports cars.
  2. Mount the body: Using polycarbonate paint, paint the body in your preferred design. After drying, fix the body onto the chassis using body mounts or mounting posts.
  3. Accessorize: Enhance the body’s look by adding stickers or decals that match the design you selected.

Some manufacturers make custom body shells for RC Monster Trucks, which can be sourced online or at hobby stores. These custom body shells save time and effort as they already come painted and only require the installation. However, they can be more expensive than making a custom body yourself.

Remember to maintain the body by cleaning it regularly, especially when driving in dusty or muddy terrains. This will keep the truck looking good, prolonging its lifespan.

Testing and Maintenance

Now that you have followed all the steps on how to make an RC Monster Truck, it’s time to test it out to ensure it’s working correctly. To test your truck, follow the steps below:

  1. Charge the battery: Ensure the battery is fully charged or has enough power to test the truck.
  2. Turn on the truck: Turn on the truck, and the controller should show a blue light, indicating the truck is receiving power.
  3. Test drive: Release the truck and test-drive it on a smooth surface. Ensure that the steering and acceleration are working well.
  4. Check for issues: If you notice any issues with the truck, such as poor steering, brakes, or acceleration, check all the connections, as they might be loose or disconnected.

It’s crucial to maintain your RC Monster Truck to ensure it continues running correctly. Below are some tips on how to maintain your truck:

  1. Keep it clean: After every use, wipe down your truck to prevent dirt and dust buildup.
  2. Check the batteries: Check your batteries before using the truck to ensure they have enough charge.
  3. Store properly: Always store your truck in a dry place to prevent rust and corrosion.
  4. Tighten screws: Check all screws and tighten any loose ones to maintain the integrity of the chassis.


Making your RC Monster Truck is an exciting process that allows you to customize your truck. By following the steps above, you can create your very own Monster Truck and personalize it to your liking. Don’t forget to test-drive your truck and maintain it regularly to ensure it’s always in good working condition. Get creative, and have fun building your RC Monster Truck today!