Adjusted Weight Formula:
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Adjusted Weight is the total weight of a vehicle including its curb weight (empty weight) plus any payload (passengers, cargo, etc.). It's important for determining vehicle performance, fuel efficiency, and safety limits.
The calculator uses the simple formula:
Where:
Explanation: The equation simply adds the empty weight of the vehicle to whatever weight is being carried.
Details: Knowing your vehicle's adjusted weight is crucial for maintaining safe operation, staying within manufacturer limits, and optimizing fuel efficiency.
Tips: Enter curb weight in pounds (lbs) and payload in pounds (lbs). Both values must be positive numbers.
Q1: Where can I find my vehicle's curb weight?
A: Check your owner's manual, vehicle registration, or manufacturer specifications. It's often listed on the driver's side door jamb.
Q2: What's included in payload weight?
A: Everything not part of the empty vehicle - passengers, cargo, accessories, and any modifications.
Q3: Why is adjusted weight important?
A: Exceeding weight limits can affect handling, braking, fuel economy, and may be unsafe or illegal.
Q4: How does weight affect fuel efficiency?
A: Generally, every 100 lbs of additional weight reduces fuel economy by about 1-2%.
Q5: Should I include trailer weight?
A: No, trailer weight is separate. This calculator is for the vehicle's adjusted weight only.