
NASCAR 25 Setup Tool – Garage Chief Real-Time Adjustments
Fix tight or loose conditions instantly with real-time setup suggestions for NASCAR 25

**** Please correct the highlighted fields. Only numbers are allowed for setup values, and lap times must be in a valid time format (IE: 23.656 or 1:14.356.
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Car Setup
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Front End
Rear End
Chassis / Balance
Steering / Brakes
Sway Bars
Drive Train / Gearing
Garage Chief Report
Error
Error: You must be logged in to use Garage Chief.




STEP 1 – START HERE
STEP 2 – IF STILL HAPPENING
STEP 3 – FINE TUNING
Handling Issues
Corner Entry
Mid Corner
Corner Exit
Tire Wear
Tire Heat
Run Behavior
Setup Goal
Feel / Transitions
Garage Chief is a real-time NASCAR 25 setup tool designed to help you fine-tune your car’s handling quickly and effectively. Whether your setup is tight on entry, loose off the corner, or struggling in the center, Garage Chief provides targeted adjustment suggestions based on your inputs.
Built for race conditions, this tool helps drivers improve lap times, tire wear, and overall balance without guesswork. Simply enter your setup details, generate adjustments, and apply the changes directly in your garage.
Perfect for Cup, Xfinity, Trucks, and the ARCA series setups across all NASCAR 25 tracks.

