GVWR, GVW, GCWR, GCW: the plain version
Four terms, two ideas. Anything ending in "R" is a rating set by the manufacturer. Anything without the "R" is what the scale says today.
- GVWR (Gross Vehicle Weight Rating): the most a single vehicle is rated to weigh loaded: the truck plus fuel, people and cargo. It does not change when you load or unload.
- GVW (Gross Vehicle Weight): what that vehicle actually weighs right now. It changes every trip.
- GCWR (Gross Combination Weight Rating): the rating for a truck and whatever it tows, together.
- GCW (Gross Combination Weight): the actual weight of truck, trailer and load together.
You will also see empty weight (tare), the vehicle with nothing loaded. Payload is roughly GVWR minus empty weight.
Where to find your ratings
- Truck GVWR: the certification label on the driver's door edge or door-jamb pillar.
- GCWR: often not on the door label. Check the owner's manual or the maker's towing guide for your cab, engine and axle setup.
- Trailer GVWR: the trailer's VIN tag, usually near the front of the frame or tongue.
- Actual GVW or GCW: a scale ticket, loaded the way you really run.
Do not go by the badge. "3500" or "one-ton" is a model name, not a rating. Read the label.
Why "whichever is greater" matters
The federal definition of a commercial motor vehicle, 49 CFR 390.5T, uses all four numbers: 10,001 lbs or more GVWR or GCWR, or actual GVW or GCW, whichever is greater. Two things follow (example numbers only):
- Running light does not get you under. A truck rated 11,000 lbs is over the line even when empty.
- Running heavy can put you over. A truck rated 9,500 lbs that tows a loaded trailer can cross 10,001 lbs on combination weight. That is the usual story behind hotshot DOT requirements.
A vehicle that meets the test in interstate commerce carries the federal marking under 49 CFR 390.21T: legal name or single trade name as on your MCS-150, plus "USDOT" and the number, on both sides of the power unit, in sharp contrast, legible from 50 feet in daylight. Not sure you are in? Read do I need a USDOT number.
States use the same terms with different lines
For trucks that never leave the state, many states use the same four weights with their own threshold. A few from our verified state data:
- Pennsylvania: 17,001 lbs on GVWR, GCWR, GVW or GCW, whichever is greater (67 Pa. Code § 231.8(1)). See Pennsylvania USDOT decals.
- Nevada: over 26,000 lbs counting GVWR, combined rating or actual loaded weight, whichever is greater (NRS 482.2912(1)).
- Texas: over 26,000 lbs counting gross, registered or rated weight (Texas Transp. Code 548.001(1)). Registered weight is yet another number, so check your registration too.
Every state we track is on DOT marking rules by state.
When the rating goes on the truck
The federal marking rule covers name and USDOT number. It does not include a weight decal. New Jersey does: a truck registered or principally garaged in New Jersey with a GVWR or combined GVWR of 26,001 lbs or more displays the rating in plain view, in letters at least 3 inches high (N.J.S.A. 39:4-46(b)). See New Jersey USDOT decals.
Outside a rule like that, a weight line is your choice. If someone told you to add one, ask which number they mean before you order.
Ordering a GVWR decal
- Type the line on the GVW / GVWR decal order exactly as it should read, for example GVWR 26,000 LBS.
- Copy the number from the label. Do not round. If the label says 9,900, the decal says 9,900.
- If your paperwork shows a different registered or declared weight, ask your state agency which one belongs on the door.
- GVWR 26,000 LBS runs about 24 inches wide at 2-inch letters and 36 inches at 3-inch. Too wide? We stack GVWR above the number at no charge.
- In New Jersey, order 3-inch letters or taller.
Free digital proof before we cut, free U.S. shipping, ships 1-2 business days after approval (3-5 for 30+ sets with multi-color logos).
FAQ
Is GVWR what my truck weighs?
No. GVWR is the most it is rated to weigh loaded. What it weighs today is GVW, and you only learn that on a scale.
Does towing a bigger trailer change my GVWR?
No. The truck's rating stays the same. Towing changes your combination weight, and the federal test counts that too.
Do I need a GVWR decal?
Not under the federal marking rule. New Jersey requires one at 26,001 lbs and up. Check your state page for anything else.
Decals for this
Have the GVWR from your door label in hand when you order.
- GVW / GVWR Decal Set of 2, from $16.00: your exact rating in 2, 3 or 4-inch letters.
- Full Compliance Decal Kit, from $54.95: name, USDOT, MC and GVW lines cut to match in one order.
- Empty Weight and VIN Decal Set, from $16.95: when you want tare weight on the truck or trailer too.
General information; verify your state's requirements for your vehicle.
Need your weight rating on the truck?
GVW / GVWR decals cut to order, set of 2, shipped fast.
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