Idaho requires a front license plate on most vehicles
Idaho law requires you to display a front license plate on your vehicle. The state issues two plates to most drivers—one for the front and one for the back—and you must mount both. The front plate must be clearly visible and securely fastened to the front of your vehicle.
If you are caught driving without a front plate, you can receive a citation. The fine varies, but it is treated as a traffic violation. Some drivers remove the front plate thinking it improves the appearance of their car, but this puts you at risk of being stopped by law enforcement.
Key Takeaways
- Idaho requires both a front and rear license plate on all standard passenger vehicles.
- The front plate must be mounted securely and remain clearly visible at all times.
- Motorcycles and certain other vehicle types have different plate requirements than cars and trucks.
- Removing or obscuring your front plate can result in a traffic citation and fine.
- Temporary plates issued during registration also require front and rear display.
Which vehicles must display a front plate
Passenger cars, pickup trucks, SUVs, and vans registered in Idaho must have a front license plate. If you own a standard vehicle and hold an active Idaho registration, the requirement applies to you. The Idaho Transportation Department issues two plates with your registration for this reason.
Motorcycles follow different rules. Motorcycles in Idaho display only a rear plate, not a front plate. If you ride a motorcycle, you do not need to mount a plate on the front of the bike.
Trailers and certain specialty vehicles may have their own requirements. If you are unsure whether your specific vehicle type requires a front plate, contact your local Idaho county assessor's office or the Idaho Transportation Department directly.
How to mount your front plate correctly
Your front plate must be mounted on the front of your vehicle in a location where it is fully visible. The plate should be level and securely fastened with bolts, screws, or a bracket—not held on with tape or adhesive alone. The numbers and letters on the plate must be readable from a distance, and nothing should cover or obscure any part of the plate.
Many vehicles come with a pre-drilled mounting location on the front bumper or frame. If your vehicle does not have mounting holes, you can purchase a bracket from an auto parts store and install it yourself, or have a mechanic do it for you. The cost of a bracket is usually between $10 and $30.
Make sure the plate does not hang at an angle or flap in the wind. A loose or tilted plate can be cited as a violation even if the plate itself is present. Take a moment to check that your mounting is tight before you drive.
What happens if you do not display a front plate
Driving without a front license plate in Idaho is a traffic violation. A police officer can pull you over specifically for this reason. You will receive a citation, and you may be required to pay a fine. The exact amount of the fine is set by the court handling your case, but it is typically in the range of $50 to $100 for a first offense.
Beyond the fine, a citation goes on your driving record. If you accumulate multiple traffic violations, your insurance rates may increase, and you could face license suspension if violations pile up. The simplest way to avoid this is to keep both plates mounted and visible.
Temporary plates and front plate rules
When you purchase a new vehicle or transfer registration, Idaho issues temporary plates while your permanent plates are being made. Temporary plates are usually paper plates that come in a plastic sleeve. You must display the temporary plate on both the front and rear of your vehicle, just as you would with permanent plates.
Temporary plates typically last 30 to 45 days, depending on when your permanent plates arrive. Once your permanent plates come in the mail, remove the temporary plates and install the permanent ones. Continuing to display an expired temporary plate after your permanent plates arrive can result in a citation.
Exceptions and special circumstances
Some vehicles registered as antiques or classics may have different plate options in Idaho, but even antique plates must be displayed on both front and rear. Vehicles registered as farm vehicles or for other special purposes should be verified with the Idaho Transportation Department, as rules can vary.
If your vehicle has a front-end design that makes mounting a plate difficult—such as certain sports cars or custom vehicles—you still need to find a way to display the plate legally. Removing the plate because of vehicle design is not an accepted reason for non-compliance. If you are unsure how to mount a plate on an unusual vehicle, ask a mechanic or contact your county assessor's office for guidance.
Frequently Asked Questions
Can I get a ticket just for a missing front plate?
Yes. A police officer can stop you and issue a citation for driving without a front license plate. It does not matter if your rear plate is visible or if you have a valid registration—the front plate is a separate requirement under Idaho law.
What if my front plate is damaged or faded?
If your plate is damaged, cracked, or the numbers are no longer readable, you should request a replacement from your county assessor's office. Driving with an illegible plate can be cited as a violation. Replacement plates are usually inexpensive and can be obtained quickly.
Do I need a front plate on a motorcycle?
No. Motorcycles in Idaho are required to display only a rear license plate. You do not need to mount a plate on the front of a motorcycle.
What if I just moved to Idaho from another state?
Once you register your vehicle in Idaho, you must display Idaho plates on both the front and rear. You cannot continue to display out-of-state plates. Register your vehicle at your county assessor's office and install the Idaho plates as soon as they arrive.
Can I cover my front plate with a clear plastic shield?
The plate itself must remain fully visible and readable. Covers that obscure, tint, or make the plate harder to read are not permitted. Your plate should be mounted directly and openly on the front of your vehicle without any covering.