About MI Trade Prep

How our questions are made

• Every question is original and written to the topics and weights in the official SOS Mechanic Testing Categories Overview.
• We never copy real exam items, and we don't reproduce copyrighted textbook or code text.
• Every question has an explanation, so you learn the “why,” not just the letter.
• Review status: an independent review by a Michigan-certified mechanic is in progress for the live banks. Until that's done, we don't claim the questions are expert-reviewed.
• Found a problem? Every question has a “Report this question” button, and we read every report.

Disclaimer

MI Trade Prep is an independent study tool. It is not affiliated with, endorsed by, or sponsored by the Michigan Department of State (Secretary of State), the Michigan Department of Licensing and Regulatory Affairs (LARA), PSI Services LLC, or any testing provider. Practice scores don't guarantee results on the official test. Test formats, fees, and requirements can change, so always confirm with the official sources linked on each page.

Privacy

There are no accounts. Your practice history stays in your browser. If you report a question, we store the question ID, the reason, and the note you write.