Choosing the right RC crawler is not only about chassis performance. For many scale RC enthusiasts, the body style and overall vehicle character are just as important.

The FCX18 II platform offers two main wheelbase options: 199mm for pickup-style vehicles and 160mm for SUV-style vehicles. Each platform is designed around a different type of scale vehicle, allowing drivers to choose the model that best matches their personal preference.

Whether you prefer the classic look of a pickup or the versatility of an SUV, the FCX18 II platform gives you the freedom to build the RC experience you want.

Quick Answer

Choose the 199mm wheelbase if you prefer:

• Pickup-style bodies
• Classic truck-inspired designs
• Longer vehicle proportions

Choose the 160mm wheelbase if you prefer:

• SUV-style bodies
• A different scale vehicle appearance
• More compact vehicle proportions

From a chassis configuration and overall performance perspective, there is no major difference between the two wheelbase platforms. The main decision comes down to the vehicle style you prefer and the type of RC build you want to create.

199mm Wheelbase: Pickup-Style Builds

The 199mm wheelbase is mainly designed for pickup-style bodies, including the FCX18 II F-100.

With its pickup body design, the platform delivers the classic proportions that many RC enthusiasts enjoy, making it a great choice for drivers who are interested in scale pickup builds.

The longer pickup body creates a unique vehicle character and allows enthusiasts to experience the appeal of classic truck styling in a compact RC crawler platform.

Best For:

• Pickup enthusiasts
• Classic truck-style RC builds
• Drivers who prioritize scale appearance
• F-100-style vehicles

160mm Wheelbase: SUV-Style Builds

The 160mm wheelbase is mainly designed for SUV-style bodies.

Compared with pickup-style vehicles, SUV bodies provide a different scale appearance and customization direction. This makes the 160mm platform a suitable choice for drivers who prefer SUV designs and a different type of RC vehicle experience.

Best For:

• SUV enthusiasts
• Compact scale builds
• Drivers who prefer SUV body styles
• Different vehicle customization projects

Do Pickup and SUV Platforms Perform Differently?

When choosing between the two wheelbase options, performance is often a concern. However, the main difference between the 199mm and 160mm platforms is not the chassis capability.

Both platforms are designed around the FCX18 II crawler platform and provide a capable crawling experience.

The difference comes from the vehicle body design.

Because pickup-style bodies are generally longer, they may experience more body contact when driving through certain uneven terrain compared with shorter SUV-style bodies.

This does not mean a pickup platform cannot handle challenging terrain. It simply means that different body designs can influence how the vehicle interacts with obstacles.

Improve Clearance While Keeping Scale Appearance

For drivers who choose a pickup-style vehicle but want additional clearance for more challenging terrain, FMS provides upgrade options and installation guidance to help improve the vehicle’s adaptability.

With the right upgrades, drivers can maintain the scale appearance they enjoy while adjusting the vehicle setup for different driving environments.

This creates a unique advantage of the FCX18 II platform: you do not have to choose between scale realism and customization. You can start with the vehicle style you like and continue improving the setup as your driving preferences develop.

Build Your FCX18 II Collection

The FCX18 II platform is designed around long-term customization possibilities.

For drivers who enjoy multiple vehicle styles, having both wheelbase platforms opens up more options:

• 199mm platform for pickup-style builds
• 160mm platform for SUV-style builds

With FMS’s future body plans and continued platform development, these two chassis options can become the foundation of a complete scale RC collection.

Instead of choosing only one vehicle style, enthusiasts can explore different bodies and create a personalized RC garage built around the FCX18 II ecosystem.

The Verdict

The choice between the FCX18 II 199mm and 160mm wheelbase platforms comes down to the type of scale vehicle you want to own.

The 199mm wheelbase is the choice for pickup-style builds, offering the proportions and platform that define vehicles like the FCX18 II F-100.

The 160mm wheelbase is the choice for SUV-style builds, providing a different body style and customization direction.

If you already have a clear preference for pickup or SUV designs, choose the platform that matches your ideal vehicle.

If you enjoy both styles, owning both wheelbase platforms gives you the opportunity to explore more body options and build a more complete FCX18 II collection.

>>> Shop Link for FCX18 II Collection.