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Free Car Planning Tools

Browser-based tools for VIN origin, car body-style selection, cabin and cargo fit, and used-car inspection planning.

By Evan R. MacAllisterReviewed August 3, 2026General information

These tools run locally in the browser. The supplied site code does not intentionally upload the values you enter or save them in a server database. Results are planning aids, not manufacturer specifications, mechanical inspections, or professional advice.

VIN

VIN origin helper

Check whether the VIN begins with the identifier assigned to Canada and understand what that does not prove.

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FIT

Car body-style matcher

Turn passenger, cargo, parking, and driving needs into a passenger-car category to investigate.

Open matcher →
SEAT

Cabin and cargo planner

Flag practical test-fit questions for passengers, child seats, luggage, and bulky items.

Open planner →
USED

Used-car inspection planner

Create a short reminder list for history, corrosion, tires, recalls, electronics, and an independent inspection.

Open planner →