GVWR Calculator — Payload & Overload Check
Enter your vehicle's GVWR (from the door-jamb sticker), its curb weight, cargo and passenger count to find the remaining payload capacity and whether the vehicle is within its legal weight limit.
Svorio vienetas
lbs
lbs
lbs
lbs
Additional weight you can safely add
- 1
Payload capacity
5 000 − 3 500 lbs = 1 500 lbs - 2
Current load
400 + 350 lbs = 750 lbs - 3
Remaining payload capacity
1 500 − 750 lbs = 750Keep this positive to stay within the legal GVWR limit.
Kaip veikia ši skaičiuoklė?
Payload capacity = GVWR − curb weight. Subtract your cargo and passengers (×average weight) to get remaining capacity. Total weight / GVWR × 100 gives load percentage — keep it under 100% to stay within the legal and safe limit. GVWR is on the door-jamb sticker; exceeding it overloads brakes, tyres and suspension.
Formulė
How this is calculated
Every road vehicle has a Gross Vehicle Weight Rating (GVWR) stamped on a placard in the door jamb or B-pillar. It is the maximum safe total weight of the vehicle when fully loaded — including the vehicle structure, all fluids, cargo, occupants, tongue weight from a trailer and any fitted accessories. Exceeding GVWR overloads the brakes, tyres, suspension and frame, reduces stopping ability, and is illegal on public roads in most jurisdictions.
Payload capacity is GVWR minus curb weight. Curb weight is the vehicle's mass with all standard fluids (fuel at 90%, coolant, oil, washer fluid) but no cargo or passengers. The available payload — what you can actually load — is divided between cargo and passengers. Passengers are weighted at the average you specify; the US DOT uses 150 lbs (68 kg) for rated capacity labels, though actual occupant weights vary.
The load percentage shows how close you are to the limit: below 80% is comfortable, 90–100% approaches the limit, and above 100% means the vehicle is overloaded. Note that GVWR is not the same as towing capacity or Gross Combination Weight Rating (GCWR), which applies when a trailer is attached.
Dažnai užduodami klausimai
The GVWR is on a yellow or white Federal Safety Certification sticker in the driver's door jamb, on the B-pillar, or inside the fuel-filler door. It is also in the owner's manual. For heavy trucks it appears on a gross-weight plate near the cab.
Yes. GVWR is the maximum total weight including all passengers, driver and cargo. Curb weight (the unladen vehicle) does not include occupants, so you must add all passengers and cargo when checking the limit.
GVWR is the maximum rated total weight. Payload capacity = GVWR − curb weight — it is the weight you can actually add in people and cargo. For example, a pickup with a 6,800 lb GVWR and a 4,500 lb curb weight has a 2,300 lb payload capacity.
Taip pat žinomas kaip
TG we-Calculate Editorial Team. (2026). GVWR Calculator — Payload & Overload Check [Online calculator]. TG we-Calculate. https://we-calculate.com/lt/calculator/gvwr-calculator
TG we-Calculate Editorial Team. "GVWR Calculator — Payload & Overload Check." TG we-Calculate. 2026. https://we-calculate.com/lt/calculator/gvwr-calculator.
TG we-Calculate Editorial Team, "GVWR Calculator — Payload & Overload Check," TG we-Calculate, 2026. [Online]. Available: https://we-calculate.com/lt/calculator/gvwr-calculator
@misc{wecalculate_gvwr_calculator, title = {GVWR Calculator — Payload & Overload Check}, author = {{TG we-Calculate Editorial Team}}, howpublished = {\url{https://we-calculate.com/lt/calculator/gvwr-calculator}}, year = {2026}, note = {TG we-Calculate} }
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