How Big Are 1/10 Scale RC Cars? A Complete Size Guide

RC cars come in all shapes and sizes, from giant 1/5 scale models over 2 feet long down to micro 1/24 scale cars just a few inches in length. But for many RC enthusiasts, the sweet spot for both indoor and outdoor fun is 1/10 scale models. If you’re curious or confused about what the 1/10 size means and how big these popular RC cars actually are, this guide has you covered!

Below you’ll learn:

  • What the 1/10 scale ratio means
  • Average dimensions and weights of 1/10 scale RC cars
  • How various styles like buggies, trucks, and crawlers compare
  • Size vs 1/8, 1/12, 1/16, 1/24 and other RC scales
  • Tips for measuring your 1/10 scale RC to confirm size

Let’s take a closer look at what to expect with the versatile 1/10 size category of remote control models.

What Does the 1/10 Scale Ratio Mean?

The scale ratio (e.g. 1/10) refers to how the RC model relates proportionally to the size of the actual full-scale vehicle it is modeled after.


  • The first number represents the model size
  • The second number represents full-size

For example, for a 1/10 scale car:

  • 1 stands for the miniature RC model
  • 10 stands for the real-life full-size car

So mathematically:

  • 1/10 means the RC car is 1:10 the size of the real thing
  • Making the RC model 1/10th the length, width and height

This generalized scale ratio allows RC manufacturers to produce miniature versions of real vehicles that are still proportional and recognizable.

Average Dimensions of 1/10 Scale RC Cars

Hosim Large 1/10 Scale Ford Raptor

While 1/10 scale indicates a proportional relationship, it does not define an exact size. 1/10 scale RC models can still vary in their dimensions.

However, most 1/10 size RC cars tend to fall within these approximate dimensions:

  • Length: 16-20 inches
  • Width: 7-9 inches
  • Height: 7-9 inches
  • Wheelbase: 11-13 inches
  • Weight: 5-10 lbs

So on average, a 1/10 scale RC model will be around 18 inches long, 8 inches wide, and 8 inches tall while weighing about 7 lbs.

These compact dimensions make 1/10 scale versatile for various environments, driving styles and ages. They strike a nice balance of being large enough to handle outdoor conditions, yet small enough for indoor spaces too.

Dimensions by RC Car Type

The dimensions above are generalizations across all 1/10 scale RC types. Specific model styles in the 1/10 class can vary slightly in size too:

RC Buggies

Buggies aim for optimized speed and handling with their low profile and long suspension travel.

Short Course Trucks

  • Length: 17-19 inches
  • Width: 8-9 inches
  • Height: 7-8 inches
  • Wheelbase: 12-13 inches
  • Weight: 6-8 lbs

Trucks add durability and off-road traction with bigger tires and wider stance than buggies.

Rock Crawlers

RC Rock Racer
  • Length: 18-20 inches
  • Width: 8-9 inches
  • Height: 8-9 inches
  • Wheelbase: 11-13 inches
  • Weight: 6-9 lbs

Crawlers are built for ultimate traction and control for climbing, with solid 4WD.

Stadium/Drift Cars

  • Length: 16-18 inches
  • Width: 7-8 inches
  • Height: 5-6 inches
  • Wheelbase: 9-11 inches
  • Weight: 5-7 lbs

Drift cars use rigid chassis and slick tires with low profiles ideal for controlled slides.

As you can see, while specs vary across 1/10 RC types, they share similar compact overall sizes perfect for recreation and racing.

Weight of 1/10 Scale Models

In addition to size, the weight of a 1/10 scale RC car provides clues to its performance capabilities:

  • Racing buggies under 6 lbs emphasize speed and acceleration
  • Trucks and crawlers around 8 lbs offer stability and toughness
  • Heavy conversions 10+ lbs for extremes of crawling or bashing

Materials like plastic, aluminum and carbon fiber influence the weight balance. Heavier does not automatically mean better – an optimal weight for your needs is best.

How Big is 1/10 vs Other RC Scales?

To better understand the size of 1/10 models, it helps to visually compare them against other common RC scales:

1/5 Scale

  • 30+ inches long
  • 1-2 feet tall
  • 10+ lbs weight

Giant 1/5 racers compete outdoors at 40+ mph speeds. Fun but require lots of space.

1/8 Scale

  • 20-24 inches long
  • 8-10 inches tall
  • 6-10 lbs weight

1/8 buggies/trucks add durability for high-speed off-road action. Still tractable size.

1/10 Scale (Standard)

  • 16-20 inches long
  • 7-9 inches tall
  • 5-10 lbs weight

As described above, versatile 1/10 models strike a sweet spot for size vs performance.

1/12 Scale

  • 14-16 inches long
  • 5-7 inches tall
  • 3-6 lbs weight

Compact 1/12 racers focus on tight handling on tracks and indoor courses.

1/16 Scale

  • 12-14 inches long
  • 4-6 inches tall
  • 2-4 lbs weight

Tiny 1/16 models maximize small space racing and crawling indoors.

1/24 Scale

  • 6-8 inches long
  • 3-4 inches tall
  • 1-2 lbs weight

Bite-sized 1/24 mini-crawlers and racers are palm-sized fun.

This chart helps visualize how the popular 1/10 size stacks up against models ranging from huge 1/5 to micro 1/24 scales in RC.

Tips for Measuring Your RC Car’s Size

If you want to confirm the size of a new 1/10 scale RC car, it’s easy to measure the key dimensions yourself:

  • Use a measuring tape to measure length, width and height
  • Track length from the front bumper to rear bumper
  • For width measure across the main chassis or widest point
  • Height is measured from the ground to the top of the roof or roll cage
  • Weigh on a shipping scale to confirm its mass

Compare your measurements to the size ranges mentioned earlier to see if it aligns with typical 1/10 scale dimensions. This can determine if a model matches the advertised scale or help identify uncommon sizes.

Finding the Right Fit for You

Understanding typical 1/10 dimensions gives you reasonable expectations for these popular RC cars. With compact sizes ranging 16-20 inches long and 5-10 lbs, 1/10 strikes an appealing combination of portability and performance.

Models at the smaller end suit tight indoor tracks, while larger 1/10 trucks and buggies handle outdoor terrain. Consider where and how you plan to drive when choosing your ideal 1/10 size.

Now that you know what the 1/10 scale entails and the sizes to expect, you can find your perfect fit for RC racing and bashing adventures!