Is TruckBrain free and is my data stored
Use the free tool — TruckBrain
What is TruckBrain?
TruckBrain is built from Tesla's published Cybertruck specifications (payload and towing capacity) and from the truck's door-jamb certification label, so you can look up those numbers in one place. It only reports the manufacturer's figures; it does not measure or certify your individual vehicle.
How much weight can my Cybertruck actually carry (payload)?
Per Tesla's published specs, the Cybertruck's payload capacity is listed as 2,500 lb. This is the manufacturer's number, not a measurement of your particular truck, since ratings can vary by configuration.
- For the exact figure that applies to your vehicle, check the door-jamb certification label.
How much can my Cybertruck tow?
The published specs list towing capacity as up to 11,000 lb or 7,500 lb, depending on configuration. TruckBrain simply repeats these manufacturer figures and doesn't know which one applies to your specific truck.
- Confirm the correct rating with your door-jamb certification label before towing.
How do I know these numbers are right for my truck?
TruckBrain draws only from Tesla's published specs and the door-jamb certification label — it does not inspect or certify your individual vehicle. Because ratings can differ by trim or configuration, the number on your own door-jamb label is the one to rely on, not the general spec sheet.
- Treat TruckBrain as a quick reference, not a substitute for checking your truck directly.
- This is not professional or manufacturer certification advice — confirm with Tesla or your certification label if you are unsure.
Is it really free? Is what I enter stored?
The material available for TruckBrain doesn't list any prices or plans, so no cost is stated here. It also doesn't describe what happens to information you enter — there is no storage or privacy policy included in this material.
- Check the tool itself before sharing anything you consider sensitive.
- What is unknown here stays unknown: we do not guess at pricing or data handling.
What to do next
The free tool reads your own document or numbers — like your door-jamb certification label — and shows you the payload and towing figures that apply, side by side with the general specs. Use it as a starting point, then confirm anything important directly with your label or with Tesla.