GVWR Calculator
Is your loaded truck over its Gross Vehicle Weight Rating? Enter your numbers below to find out. GVWR is the maximum safe weight of your truck including passengers, cargo, and tongue weight.
Enter Your Numbers
Weight of empty vehicle
From door jamb sticker
Weight transferred from trailer to truck
What is GVWR?
GVWR (Gross Vehicle Weight Rating) is the maximum safe operating weight of your truck as determined by the manufacturer. This includes the weight of the vehicle itself (curb weight), plus everything you add to it: driver, passengers, cargo, fuel, and the tongue weight or pin weight from your trailer.
The formula is: GVWR = Curb Weight + Payload Capacity. Your loaded truck weight should never exceed GVWR. Our calculator flags a warning at 90% of GVWR and danger at 100%.
Important: GVWR is different from GCWR (Gross Combined Weight Rating). GVWR only covers the truck. GCWR covers the truck + trailer combined. You need to check both limits separately. Use our GCWR Calculator for the combined check.
GVWR FAQ
What does GVWR mean?
GVWR stands for Gross Vehicle Weight Rating. It's the maximum safe weight of your fully loaded truck, including the vehicle itself, all passengers, all cargo, and the tongue weight from your trailer. You'll find it on a sticker inside the driver's door jamb.
How is GVWR different from GCWR?
GVWR is the max weight of your truck only. GCWR (Gross Combined Weight Rating) is the max weight of your truck AND trailer combined. You need to check both. It's possible to be under GVWR but over GCWR, or vice versa.
Does tongue weight count toward GVWR?
Yes. Tongue weight (or pin weight for fifth wheels) is transferred from the trailer to your truck's frame and axles. It counts toward both your GVWR and your payload capacity. This is why a heavy trailer can overload your truck even if you're under the tow rating.
What happens if I exceed my GVWR?
Exceeding GVWR can cause tire blowouts, brake failure, suspension damage, steering problems, and increased crash risk. It's also illegal and can result in fines, vehicle impoundment, and insurance claim denial if you're in an accident.
Where do I find my truck's GVWR?
Check the yellow and white sticker on the inside of your driver's door jamb. It lists the GVWR and often the payload capacity. You can also find it in your owner's manual or the manufacturer's towing guide.