Downforce Test Tool

An aerodynamic testing app for BeamNG.drive that measures weight distribution changes under simulated wind conditions. This tool helps you understand how aerodynamic forces affect your vehicle by comparing baseline weight measurements with readings taken at various wind speeds – perfect for tuning race cars and analyzing aerodynamic behavior.

Key Features

• Real-time weight distribution monitoring – Front and rear axle readings

• Adjustable wind simulation – 0 to 300 km/h wind speed control

• Automatic baseline capture – Activates when vehicle is level

• Delta comparison – Shows aerodynamic effects (downforce/lift) vs. baseline

• Vehicle orientation monitoring – Built-in calibration to ensure accurate readings

How to Use

• Position your vehicle on level ground (gridmap recommended)

• Automatic baseline capture – App captures baseline weight at 0 km/h wind speed when vehicle is level

• Adjust wind speed – Use buttons or slider to test aerodynamic effects

• Monitor the Delta column – See downforce or lift changes in real time

• Recalibrate – Use this button if you need to reset the level reference

Installation

• Download directly from the in-game repository

• Enable through the UI Apps menu

Known Issues

• May display incorrect values for vehicles with more than two axles

• Values can fluctuate slightly during sampling intervals