The short answer
Trucks based in New Jersey: your name and home town at any weight.
New Jersey is stricter than the federal rule and it applies to EVERY commercial vehicle, even light ones: owner name plus the municipality of your principal place of business, in letters at least 3 inches tall, in plain view. Pickup with a business name on it? This is the rule that covers it.
Trucks based in New Jersey: the GVWR when it is 26,001 lbs or more.
Trucks that cross a state line, or haul freight that starts or ends in another state, follow the federal rule instead: the USDOT number and your legal name when it is 10,001 lbs or more, carries placard-level hazmat, seats 9 or more for hire or seats 16 or more (49 CFR 390.21T(b)(2)).
Rules verified against the primary sources 2026-07-31, next review 2027-01-24. The full citation list is on our New Jersey truck marking requirements page.
Seven New Jersey trucks, run through the checker
Each verdict below is what our free compliance checker returns for that truck using the verified New Jersey and federal rules. Where one changed fact flips the answer, we show the flip, because that is usually where New Jersey carriers get caught.
1. A 9,000-lb plumber's cargo van on Newark service calls, New Jersey only
9,000 lbs GVWR · own tools and parts · New Jersey only
Name + town required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
2. A pickup pulling an equipment trailer on landscaping jobs around Newark, New Jersey only
20,000 lbs combined · own equipment · New Jersey only
Name + town required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
3. A 26,000-lb GVWR box truck delivering furniture for pay, Newark only
26,000 lbs GVWR · paid freight · New Jersey only
Name + town required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
4. A 33,000-lb tandem dump truck for a Trenton contractor, New Jersey only
33,000 lbs GVWR · paid hauling · New Jersey only
Name + town required
The New Jersey rule reaches this truck because it is 33,000 pounds, over the 26,001-pound line. The checker returns your name and home town and the GVWR, both sides. On the door that reads: Your Company LLC — Newark, NJ · GVWR 33000 LBS.
5. A 15-passenger hotel shuttle van in Newark, no fare charged
15 seats including the driver · passengers, not for hire · 9,500 lbs GVWR · New Jersey only
Name + town required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
6. A 14,000-lb placarded propane bobtail, New Jersey only
14,000 lbs GVWR · placard-level hazmat · New Jersey only
Name + town required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
7. A hotshot pickup and gooseneck running Newark to Philadelphia loads
26,000 lbs combined · paid freight · interstate
USDOT number required
The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. Because it crosses state lines, the federal marking rule applies: it is 26,000 pounds, over the 10,001-pound line. The checker returns the USDOT number and your name and home town, both sides. On the door that reads: USDOT 1234567 · Your Company LLC — Newark, NJ. Because it hauls for hire across state lines, the checker also lists the MC number as commonly displayed but not required.
The checker weighs rating, registered and actual weight, operation, for-hire status, cargo, passenger count and farm status. It does not model axle count or vehicle type, so if your truck is unusual, confirm with New Jersey State Police — Commercial Carrier Safety Unit.
What goes on the door in New Jersey
- One marking, in plain view: Your Company LLC — Newark, NJ, which is your name and home town.
- At least 3-inch letters, set in the New Jersey rule itself. That is a statutory inch minimum, not just a readability standard.
- The GVWR: trucks based in New Jersey when it is 26,001 lbs or more (reads GVWR 33000 LBS).
Across the New Jersey line
The New Jersey line only matters while the truck stays home. One job in Pennsylvania, or one load that starts or ends out of state, makes it interstate commerce, and the federal 10,001-pound rule applies no matter where either state draws its own line. For a truck that works near the border it helps to know how the neighbors differ for their own in-state trucks:
- Delaware: 26,001 pounds.
- New York: the federal 10,001 pounds even in-state.
- Pennsylvania: 17,001 pounds.
Neighbor lines come from the same verified rule files the checker uses; each state's page has its citations.
Who enforces it in New Jersey
Door markings in New Jersey are the business of New Jersey State Police — Commercial Carrier Safety Unit. Questions about your registration or number: (609) 882-2000, agency site. The federal side, USDOT numbers and the MCS-150, is the FMCSA New Jersey Division: (609) 275-2604, MCNJOFF@dot.gov. A marking violation is written at the roadside and follows the carrier on the inspection report, which is why it is worth getting the two lines right the first time.
For the marking mistakes inspectors catch most often, see USDOT marking mistakes that fail roadside inspections.
Where the New Jersey rule comes from
- N.J.S.A. 39:4-46(a) — 'Every vehicle used for commercial purposes on a street or highway, except for passenger automobiles and vehicles owned or leased by a pharmacy ..., shall have…
- NJ Dept. of Agriculture 'New Jersey Law Governing Vehicle Markings' — official plain-language summary of 39:4-46 confirming the name + municipality display in 3-inch letters applies to every commercial vehicle regardless of…
- N.J.S.A. 39:4-46(b) — GVWR display for 26,001+ lbs (incl. combined GVWR), in the manner of subsection (a)
- N.J.A.C. 13:60-2.1 — adopts 49 CFR Parts incl. 390-398
- 49 CFR 390.21T — the federal marking rule for interstate carriers
Read in full and verified 2026-07-31; next scheduled review 2027-01-24.
New Jersey USDOT number FAQ
Does a plumber's cargo van under 10,001 lbs need a USDOT number in New Jersey?
Yes. The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
Does a landscaper's pickup and equipment trailer at 20,000 lbs need a USDOT number in New Jersey?
Yes. The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
Does a 26,000-lb box truck hauling for pay need a USDOT number in New Jersey?
Yes. The New Jersey rule has no weight line: it reaches this truck simply because it is based in New Jersey. The checker returns your name and home town, both sides. On the door that reads: Your Company LLC — Newark, NJ.
Does a 33,000-lb dump truck need a USDOT number in New Jersey?
Yes. The New Jersey rule reaches this truck because it is 33,000 pounds, over the 26,001-pound line. The checker returns your name and home town and the GVWR, both sides. On the door that reads: Your Company LLC — Newark, NJ · GVWR 33000 LBS.
What exactly goes on the door in New Jersey?
One marking, in plain view: Your Company LLC — Newark, NJ, which is your name and home town. At least 3-inch letters, set in the New Jersey rule itself. That is a statutory inch minimum, not just a readability standard.
Get the New Jersey markings cut to spec
USDOT Number Decals
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Legal name + USDOT + MC + GVW, all cut to match.
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Cut to the New Jersey rule above.
from $16.00USDOT Decals in New Jersey
Every New Jersey truck decal we cut, with the New Jersey rule on one page.
from $16Not sure which truck above is yours? Run the free New Jersey check, seven questions, sources cited. Rules for other states are in our intrastate USDOT guide and the 50-state rules table.
General information, not legal advice. Fleet Decal Depot is a decal maker, not a government agency. Rules change; confirm with New Jersey State Police — Commercial Carrier Safety Unit and FMCSA before you operate.