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Aim SW4 GT320/GT350 Sim Racing Formula Steering Wheel
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Data Logging Steering Wheel
The Aim GT320/GT350 sim racing Formula steering wheel 4 (SW4) is one of our most advanced sim racing steering wheels to date. It features an internal data logger with full configuration options, removable grips, rotary switches, and seamless compatibility with sim telemetry and expansion hardware.
Why Choose the GT320/350 Sim Racing Steering Wheel
The Aim Formula steering wheel GT320/GT350 is designed for sim racers who want a larger format wheel, making it ideal for GT and closed-cockpit style racing rigs. The internal data logger is fully configurable and works across a wide variety of racing simulators.
It has been developed to acquire and display telemetry data streamed from your sim racing software, including parameters such as RPM, gear, speed, throttle, brake, lap times, and more.
Our Formula steering wheels are available in multiple sizes (270, 280, GT320 & GT350). The difference between the Formula SW4 GT320 and GT350 is the overall size: the GT350 is 30mm larger to suit different cockpit layouts and driver preferences.
Easy Connection
Connecting the Aim GT320/GT350 Formula steering wheel to your racing simulator is quick and straightforward. Telemetry is received directly from the sim software, removing the need for analogue sensors or physical ECU integration. Depending on the racing sim you use, available data typically includes RPM, throttle and brake inputs, gear, speed, fuel, tyre data, lap and split times, and more.
With CAN output, the Formula steering wheel can also communicate with other Aim sim racing devices and expansions, broadening your setup’s telemetry and control options.
Display & Push Buttons
The GT320/GT350 Formula sim racing steering wheel has a high-contrast 5" TFT display that is fully configurable and glare-resistant. An ambient light sensor ensures the display remains easy to read in any lighting conditions.
The Formula steering wheel also features 10 push buttons and 3 rotary switches, all backlit with RGB LEDs for enhanced usability in your sim racing rig.
Flexible Alarms
The Aim GT320/GT350 sim racing Formula steering wheel has 8 configurable RGB shift light LEDs and 4 configurable RGB alarm LEDs. You can set colours, flashing behaviour, and priorities, and display on-screen messages alongside them.
The integrated shift lights also support advanced multi-colour patterns that can be customised to your preferences, even with different profiles for each gear if desired.
Expand Your System
There is a wide selection of accessories available to get the most out of your sim racing steering wheel:
- Clutch Paddles: Add left and/or right clutch paddles directly from the options at the top of the page to suit your driving style.
- GPS Module: When used in sim environments, the GPS Module enables lap time calculation and virtual track position analysis, with a database of thousands of circuits available.
Technical Information
Technical Specs
Diagram

Pinout

Included in the Box
Chosen GT320/350 Steering Wheel
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Free Aim Software
Downloads
Connection Example
FAQs
Please read our FAQs page to find out more.
What is the Aim SW4 Formula Steering Wheel collection?
The Aim Formula SW4 collection is a range of high-performance steering wheels that are designed for single-seater motorsport sim racing. They are made to be versatile and compatible with many different sim rigs and include a range of key features.
The Aim SW4 range comes in multiple sizes and has a memory of 4GB. It allows for real time data to be shown, making it easy for drivers to see where they are and to make changes based on it. You can also expand your system with various sensors and the SmartyCam 3 through its CAN connectivity. This steering wheel is the perfect product for sim racers looking to upgrade their driving and data logging capabilities.
Are SW4 Formula Steering Wheels compatible with Aim devices & data logging systems?
Aim SW4 Steering Wheels are compatible with other Aim devices and data logging systems, such as the ACC3 Analogue CAN Converter, SmartyCam Cameras and various sensors. This allows for a more detailed and advanced data collection and analysis, making it a very versatile product for different motorsport applications.
What sizes do the Aim SW4 Steering Wheels come in?
The Aim SW4 Steering Wheel range is available in 4 sizes (270, 280, 320 and 350mm) for different racing applications and cockpit space available. Please see our SW4 guide for more information on which sizes are best-suited to your setup.
How do you install a Formula Steering Wheel in a sim rig?
Regardless of which steering wheel you are most interested in, connecting the Formula 4 Steering Wheel to a racing simulator is extremely easy. Start by securely mounting the wheel to your sim rig and connecting it to a PC.
After the wheel is in place and connected, Race Studio 3 software can be used to customise display pages, alarms and shift light settings according to your preferences. Please test the setup thoroughly to ensure that all functions are working correctly.



