Unsprung Weight vs Sprung Weight Calculator
| Component | Unsprung Weight | Sprung Weight |
|---|---|---|
| Wheels (including tires) | 40-60 lbs (each) | N/A |
| Brake Rotors/Calipers | 10-20 lbs (each) | N/A |
| Suspension Arms | 10-15 lbs (each) | N/A |
| Axle/Differential | 60-80 lbs | N/A |
| Engine | N/A | 300-600 lbs |
| Transmission | N/A | 100-200 lbs |
| Vehicle Frame | N/A | 300-500 lbs |
| Body Panels | N/A | 200-400 lbs |
| Interior (seats, etc.) | N/A | 150-300 lbs |
| Fuel Tank | N/A | 50-150 lbs |
| Battery | N/A | 30-50 lbs |
| Passengers/Cargo | N/A | Variable |
| Suspension Springs | N/A | 5-10 lbs (each) |
| Shock Absorbers | N/A | 5-10 lbs (each) |