How to Read a Window Sticker (Monroney Label) and Cross-Reference It With the VIN
The Monroney sticker on every new car is required by law and contains a wealth of vehicle details. Here is how to read it and verify it against the VIN.
Every new vehicle sold by a dealer in the United States must carry a Monroney label — the window sticker — as required by the Automobile Information Disclosure Act of 1958. Named after Senator Mike Monroney who championed the law, the sticker discloses the vehicle's MSRP, standard equipment, options, fuel economy estimates, and the VIN. It cannot be removed by the dealer before sale (only the buyer can legally remove it).
What the Monroney Sticker Contains
- VIN: The 17-character identifier printed prominently on the sticker. It should match the dashboard plate and door jamb label exactly.
- Base MSRP: The manufacturer's suggested retail price for the base model
- Options and packages: Each optional feature or package with its individual price
- Destination charge: The federally required disclosure of the transport cost
- Fuel economy ratings: EPA city/highway/combined estimates
- Standard equipment: What comes on the vehicle without options
- Country of final assembly and parts content: Required by the American Automobile Labeling Act for vehicles with at least 15% import content
Cross-Referencing the VIN
The VIN on the sticker should match the VIN on the dashboard plate. On a new vehicle, a mismatch is a serious red flag — it may indicate the sticker was swapped between vehicles (to make a lower-trim vehicle appear to be a higher-trim one). Verify all three locations: sticker, dashboard plate, and door jamb.
Decode the VIN using our free decoder and confirm that the manufacturer, country of assembly, and model year match what the sticker states. A 2024 vehicle should show R at position 10.
Using the Sticker to Verify Options
When buying a used vehicle, the original window sticker can sometimes be retrieved by VIN. Ford, GM, BMW, Mercedes-Benz, and Porsche all offer original sticker lookup tools. The original sticker shows exactly what the vehicle was equipped with at the factory — useful for verifying claims about original options and for insurance declarations.
Dealer Markups and Add-Ons
Dealers often affix a secondary sticker listing additional dealer-installed accessories and a market adjustment markup. This secondary sticker is not the Monroney label and has no legal standing as a price disclosure. The Monroney label shows only the manufacturer's pricing. Understanding the distinction protects you from paying inflated prices for dealer accessories of questionable value.