Yes, you can put holiday window clings on your car windows, but it is crucial to apply them only to windows that are not essential for driving visibility. The primary rule is to never obstruct the driver's line of sight. This means clings should be avoided on the windshield and the front side windows.
The legality of window clings depends on your state's specific vehicle code. Most states have laws prohibiting any material that significantly reduces light transmission or obstructs the view through the windshield and front side windows. For example, applying a large cling to the driver's side window could be considered illegal and result in a fine. They are generally acceptable on rear passenger windows and the rear windshield, provided your vehicle has both side mirrors for adequate rearview visibility.
Application is simple: ensure the glass is clean and dry. Most static-cling designs adhere without adhesives, making them easy to remove without leaving residue. However, cheap vinyl decals might leave a sticky film, so quality matters. From a safety perspective, while festive, overly elaborate designs on the rear window can be distracting to you and other drivers, especially at night.
| State | Front Windshield Obstruction Rule | Front Side Window Tint/Obstruction Law | Typical Fine for Violation |
|---|
| California | No material above 5-inch band at top | Must allow more than 70% light transmission | $197+ |
| Texas | No non-transparent material | Must allow more than 25% light transmission | $175+ |
| New York | No stickers except in lower left corner | No obstructions to driver's view | $150+ |
| Florida | No material that reduces visibility | Must allow more than 28% light transmission | $116+ |
| Illinois | No material that obstructs driver's view | No specific percentage, but officer discretion | $120+ |
The best practice is to keep decorations minimal and placed on windows that do not impact your ability to see the road, pedestrians, and other vehicles clearly.
