Yes, you need two license plates in New Jersey on almost any vehicle you drive. Under N.J.S.A. 39:3-33, if the Motor Vehicle Commission issues you two plates, one must be mounted on the front and the other on the rear.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment Only a short list of vehicle types get a single plate.
Standard passenger cars, SUVs, pickups, vans, and most commercial vehicles all fall under the two-plate rule. The statute reaches any “automobile driven on the public highways,” so if you’re on New Jersey roads, both plates need to be up.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment Leaving the front plate off because it looks cleaner is one of the most common plate tickets officers write.
Vehicles That Only Get One Plate
The MVC issues a single plate, mounted on the rear, for the following:2New Jersey Motor Vehicle Commission. Standard Issue Plates
- Motorcycles. The plate is displayed horizontally on the rear, but if the bike was designed only to accept a vertical mount, it may be fastened vertically along the right side.3Legal Information Institute. New Jersey Administrative Code 13:20-24.21 – Motorcycle and Autocycle License Plates and Tabs
- Autocycles, which follow the same rule as motorcycles.3Legal Information Institute. New Jersey Administrative Code 13:20-24.21 – Motorcycle and Autocycle License Plates and Tabs
- Motorized bicycles (mopeds).
- Trailers.
The simplest way to check what applies to you is to look at what the MVC actually sent. If two plates arrived in the mail, two need to be on the vehicle.
How the Plates Must Be Mounted
Both plates must sit between 12 and 48 inches from the ground, mounted horizontally, and fastened so they don’t swing.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment They also have to stay free of grease, mud, dust, or anything else that makes the numbers hard to read day or night. A rear plate caked with slush after a winter drive is enough reason for a stop, even if you didn’t mean to obscure it.
Plate Frames, Covers, and the Safe Harbor
This is where compliant drivers most often slip up. You cannot use a frame, holder, or tinted cover that hides the state name or your registration number. Current plates read “New Jersey” across the top and “Garden State” across the bottom, and both must remain visible.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment
The statute does include a safe harbor. If a frame partially covers text but the information can still “reasonably be identified or discerned,” that alone is not a violation and cannot be the sole basis for a traffic stop.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment So a thin dealer frame clipping the edge of “Garden State” likely stays on the right side of the line. A dark tinted cover that makes the plate number hard to photograph at night does not.
Fines for a Missing or Improper Plate
A missing plate, an improperly mounted plate, and an obscured plate number all fall under N.J.S.A. 39:3-33. The penalties are:
- First offense: a fine of up to $100, with up to 10 days in county jail if the fine goes unpaid.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment
- Second offense of the same violation: double the first-offense fine, with up to 20 days in jail if unpaid.1New Jersey Revised Statutes. New Jersey Code 39:3-33 – Markers; Requirements Concerning; Display of Fictitious or Wrong Numbers, Etc.; Punishment
Court costs and fees are added on top, so a $100 ticket usually costs more by the time it’s paid. These are equipment infractions rather than moving violations, so they generally don’t add points to your license or push up your insurance the way a speeding ticket would.
The bigger consequence is often the stop itself. An improperly displayed plate gives an officer a clean legal reason to pull you over, and once you’re stopped, everything else about the vehicle and driver becomes fair game.
If a Plate Is Lost, Stolen, or Damaged
If one or both plates are lost, stolen, or too damaged to read, you have to apply to the MVC for replacements within 24 hours of discovering the problem.4New Jersey Revised Statutes. New Jersey Code 39:3-32 – Replacement of Lost, Destroyed, or Defaced Plates or Inserts Driving around with a missing plate while you wait for it to turn up still counts as a display violation under 39:3-33.
If the plate was stolen, filing a police report before you go to the MVC is worth the time. The report documents that the plate is no longer in your possession, which matters if it later shows up on another vehicle involved in toll evasion or something more serious.