how big is 1 18 scale rc car

How Big Is 1 18 Scale Rc Car: A Complete Guide

Rc cars are a popular hobby and a popular choice for kids and adults. But the size of the cars is the main concern of most rc enthusiasts. RC cars are available in a wide variety of sizes.

In this article, you’ll get to know about the size of different 1/18 scale rc cars. Also, try to figure out how big is 1/18 scale rc car. 


If you are solely interested in RC cars that are 1/18 scale then you must gather some knowledge of their sizes. The sizes for a regular 1/18 RC car are as follows:

1/18 Scale RC Car SizeInchesMillimetersCentimeters
Length10.4 – 17 in264 – 434 mm26 – 43 cm
Width4 – 11 in106 – 286 mm11 – 289 cm
Height2.6 – 6 in66- 163 mm7 – 16 cm

How Big Is 1/18 Scale Rc Car in Different Units? 

It is not an easy answer to give. Because different unit cars come in different sizes. Regarding the sizes and the difference between them, I’ve created a dimension table for you. You’ll get a clear idea about all the different units and its size. 

1/18 Scale RC Vehicle Sizes in Inches(inch):

1:18 Rc Vehicle TypeLengthWidthHeight
Racing/Touring Car10.4 – 17.1 in4.17 – 11.26 in2.6 – 6.38 in
Truck9.72 – 28.5 in4.9 – 13.5 in4.17 – 8.55 in
Buggy 12 – 22.1 in4.72 – 10.4 in 5 – 6.89 in
Trailer 16.57 in7.36 in6.85 in

As you can see from the above table that how one unit is different from the others. 

1/18 Scale RC Vehicle Sizes in Millimetres(mm):

1:18 Rc Vehicle TypeLengthWidthHeight
Racing/Touring Car264 – 435 mm109 – 286 mm66 – 162 mm
Truck 247 – 724 mm124.46 – 343 mm106 – 217 mm
Buggy 305 – 561 mm120 – 264 mm127 – 175 mm
Trailer421 mm187174

For your better understand I’ve also converted the sizes from inches to the millimeter. 

1/18 Scale RC Vehicle Sizes in Centimeter(cm):

1:18 Rc Vehicle TypeLengthWidthHeight
Racing/Touring Car26.41 – 43.43 cm10.59 – 28.60 cm6.60 – 16.20 cm
Truck 24.68 – 72.39 cm12.44 – 34.29 cm10.59 – 21.71 cm
Buggy 30.48 – 56.13 cm11.98 – 26.41 cm12.7 – 17.50 cm
Trailer42.08 cm18.69 cm17.39 cm

How Big is An 1/18 RC Car?

There is a variety of RC cars and their sizes. Normally an RC car is built for specific purposes,  with different shapes and sizes. An RC car is a real version of an actual car. The difference is you have to drive on a playground. 

1/18 scale RC cars come in between 10 inches to 12 inches long. It is 5 inches to 6 inches wide and 4 inches to 6 inches tall. But it can vary according to other RC cars on a 1/18 scale. 

If you’re looking for a heavyweight RC car then its size will be different than the fastest RC car. Such as an RC rally car is smaller in length than an RC drift car. 

You can see the table below for a better understanding. 

1:18 RC Car Types ExampleLengthWidthHeightWeight
1/18 scale RC drift carGoolRC Racing Drift RC Car15.51 in11.26 in3.19 in1.74 lbs
1/18 scale RC car trailerMotormax 1/18 Scale Diecast Metal Trailer14.4 in 6.5 in 2.1 in1.2 lbs
1/18 scale RC f1/racing carsRC Mercedes-AMG F1 W11 EQ Series15.75 in7.05 in6.26 in1.59 lbs
1/18 scale RC police car1975 Plymouth Fury Police Pursuit17.1 in9.92 in6.38 in2.99 lbs
1/18 scale RC rally carLaTrax Rally10.4 in4.17 in 3.5 in1 lb

You can understand the difference between the cars and its sizes. But if you want the bigger size of the 1/18 scale RC car then you can go for the 1/10 scale RC cars

How Big is An 1/18 RC Truck?

If you notice the 1/18 scale of RC cars then you already know how size varies from car to car. A 1/18 RC truck can be big as 29 inches long and 13 inches wide. Also, it can be 10 inches long and 5 inches wide.

It depends on the type of truck you’re using. If you think about the weight of these trucks then it can be lighter as 1 pound. Or it can be heavier as 9 pounds. 

Here are some examples of 1/18 scale RC trucks. If you look at the table below you’ll know the difference clearly.

1:18 RC Car Types ExampleLengthWidthHeightWeight
1/18 scale RC dually truckDollox 1:18 Scale Remote Control Truck 28.5 in13.5 in8.55 in8.73 lbs
1/18 scale RC fire truckFire Rescue Truck23 in7.5 in5 in 2.1 lbs
1/18 scale RC gas trucksHAIBOXING 1:18 Scale All Terrain RC Car9.72 in7.88 in 4.17 in2.2 lbs
1/18 scale RC military trucksXINGRUI RC Military Truck12.2 in4.9 in 5.3 in 0.91 lbs

How Big is An 1/18 RC Buggy?

Let’s talk about the size of the 1/18 scale RC buggy. These vehicles are kinda similar to the RC cars. A 1/18 scale RC buggy can be as big as 22 inches in length, and 10 inches in width. Also, it can be 5 inches taller. 

The smallest of the 1/18 scale RC buggy is around 11 inches in length and 5 inches in width. 

The weight of the 1/18 scale RC buggy can go up to 4 pounds. The lighter weight is around 1 pound. 

Take a look at the table below to see the 1/18 buggy cars size and weight. This table will help the size of the 1/18 scale RC buggy.

1:18 RC Car Types ExampleLengthWidthHeightWeight
1/18 scale off-road RC buggyWLtoys Goolsky A959-B 2.4G Off-Road Buggy12 in 8 in5 in3.44 lbs
1/18 RC race buggyBlomiky D181 High-Speed Racing RC Trucks11.42 in4.72 in6.89 in 1.58 lbs
1/18 RC desert buggyECX 1/18 Roost 4WD Desert Buggy22.1 in10.4 in 5.5 in 3.99 lbs

How Big is An 1/18 RC Trailer?

In this section, I’ll show the 1/18 rc trailer size and weight. But first, let me tell you that the rc trailer is not a car or a truck. It basically handles the cargo part of your vehicle. More clearly, when handling the cargo portion of your vehicle, it is an important factor.

A trailer is 17 inches in length, 8 inches in wide 7 inches in height. but, the dimensions here can be changed according to the scale and type of your vehicle. The weight of the trailer can be around 3 pounds.

Let’s have a look at the table below to see a clear picture.

1:18 RC Car Types ExampleLengthWidthHeightWeight
1/18 scale rc gooseneck trailerFour Wheel Enclosed Car Trailer16.57 in 7.36 in6.85 in2.86 lbs

Sizes of Other 1/18 RC Vehicles

If you’re looking for a vehicle that’s more than just a toy, you may want to consider a 1/18 scale rc car. These cars are typically around 10-12 inches long and 5-6 inches wide. It makes them large enough to handle some serious off-road action. 

They’re also fast, with some models reaching speeds of up to 30 mph. If you’re looking for a little extra power, you can always upgrade to a brushless motor. 

There are plenty of options out there. Here’s a list of the most popular 1/18 RC vehicles.

If you are interested in the lower scale of rc cars, you can use 1/24 scale rc cars.

1/18 Scale Rc Truggy Size:

Another great option is the 1/18 Scale Rc Truggy. Speed enthusiasts who wish to reach the fastest speeds on their tracks will love this vehicle. Here is an overview of the dimensions of this vehicle.

Example: HAIBOXING RC Cars Hailstorm

  • Length: 9 inches or 228.6 mm
  • Width: 7 inches or 177.8 mm 
  • Height: 5.8 inches or 147.32 mm
  • Weight: 1.32 lbs or 0.589 kg

With a minimal weight of 1.32 pounds, the RC car is, therefore, a little bit lighter.

1/18 Scale Rc Pulling Sled Size:

Test your ability to get a complete pull by connecting your RC truck. To get the most out of your RC truck, it’s important to have the right equipment. Here is an example of rc pulling sled.

Example: RC4WD Intimidator Pulling Sled

  • Length: 36.51 or 927mm
  • Width: 12.59 or 320 mm
  • Height: 8.85 or 225 mm
  • Weight: 19.68 lbs or 8.93 kg

As you can see the rc pulling sled is quite wide and long and pretty heavier.

1/18 Scale Rc Wrecker Size:

Wreckers are a must for any off-road enthusiast. They’re great for recovery and can even be used for towing. Here’s a look at the dimensions of a 1/18 Scale RC Wrecker.  As you can see, the RC Wrecker is a bit longer and wider than the Pulling Tractor.

Example: WANIYA1 1/18 Scale RC Car 

  • Lenght: 14.76 inches or 374.90 mm
  • Width: 5.15 inches or 130.81 mm
  • Height: 6.33 inches or 160.78 mm
  • Weight: 1 gram or 0.002 lb

So, the weight of the rc wrecker is very light. 

1/18 Rc Tanks Size:

Rc tank is very popular among those who love battle. Here is an example of rc tank below.

Example: Supdex 1/18 RC Tank for Adults

  • Lenght: 20.3 inches or 515.62 mm
  • Width: 9.9 inches or 251.46 mm
  • Height: 8.6 inches or 218.44 mm
  • Weight: 5.59 lbs or 5.53 kg 

If you look at the weights you’ll know that it is lighter than the Truggy.

1/18 Scale Rc Excavator Size:

This engineering vehicle is a good choice for children. They can play with it indoors or outdoors. Here is an overview of the 1/18 rc excavator size and weight.

Example: Remote Control Excavator Toy Truck

  • Lenght: 11.26 inches or 286 mm
  • Width: 6.22 inches or 157.98 mm
  • Height: 4.65 inches or 118.11 mm
  • Weight: 1.21 lbs or 0.548 kg

So, this is the size and weight of the rc excavator, both in inches and mm.

1/18 Scale Rc Crawler Jeep Size:

A excellent option for any level of off-road vehicle enthusiast is the Arizona RC crawler. Let’s see an example of a 1/18 rc jeep car.

Example: WOWRC 1/18 RC Crawler

  • Lenght: 12 inches or 304.8 mm
  • Width: 7.5 inches or 190.5 mm
  • Height: 8.9 inches or 226.06 mm
  • Weight: 2.78 lbs or 1.26 kg

This is pretty much of the 1/18 rc jeep. It is a little bit lighter than the rc excavator.

1/18 Scale Rc Motorcycle Size:

If you like a motorcycle then you’ll be delighted to know there is rc motorcycle available. For any motorcycle enthusiast, it is amazing news to know. Here is an example of a 1/18 scale rc motorcycle.

Example: Welly Die Cast Motorcycle

  • Lenght: 4.8 inches or 121.92 mm
  • Width: 1.77 inches or 44.95 mm
  • Height: 2.87 inches or 72.89 mm
  • Weight: 0.173 lbs or 0.07 kg

Finally, after all these discussions you can see the rc motorcycle is pretty lighter than the other rc vehicles. 

What Does 1/18 RC Mean in RC?

The most popular scale at DNA Collectibles is the 1:18 scale. It is one of the largest sizes for scale model automobiles.

1:18 scale is basically a standard scale for miniature cars. Where each unit on the model corresponds to one of the original’s 18 units. For instance, centimeters or inches. 

Since 1 foot is equal to 2/3 of an inch, the scale may also be referred to as a two-third inch scale, depending on the use.

Rc cars are miniature versions of the original car. But the only difference is you don’t get to hold the steering. Instead, you’ll have a remote control to control your car on a playground. 

1/18 is a large, elaborate model. It comes with an average length of 8 to 11 in (18 to 20 cm). This scale is primarily intended for adults. 

Though other European and Australian businesses also build automobiles. Even trucks of this size, the United States are the primary market for them.

Frequently Asked Questions (FAQs)

How Fast Is A 1/18 Scale Rc Car

A 1/18 scale rc car can be way faster than you can imagine. WLtoys Goolsky A959-B 2.4G can go up to 70km/h on a smooth track. It has a powerful lithium battery and a powerful motor. This car is very fast and it is perfect for beginner rc car enthusiasts especially speed lovers.

What is the bigger scale 1/24 or 1/18?

Basically, 1/18 is a larger scale than 1/24. The scale actually demonstrates the size of a real car. That means 1/18 is the 18th size of the real car, so the 1/24. The scale of the rc cars is going accordingly. For instance, 1/18 is bigger than 1/24, and again 1/24 is bigger than 1/32. 

What is the size of a 1/18 model car?

The size of a 1/18 model car is about 10 – 12 inches on average. It is 18 times smaller than the size of an actual car. Most of the cars are all most 11 inches in length. They are 5 inches wide and 4 inches tall. This type of detail is very typical in 1/18 scale rc cars.


Now that you know about the different scales and how big is 1/18 scale rc car is. I’ve tried to give you an overall understanding of the scale and size of rc cars.

Hope you’ve enjoyed the article. Please feel free to leave a comment below if you have any questions. 

Alright then, see you in the next one. Enjoy your rc cars. Ciao!

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