| Assembly Height (in.) | Volume@100PSIG (in3) | Pounds Force | ||||
| @20PSIG | @40PSIG | @60PSIG | @80PSIG | @100PSIG | ||
| 9.0 | 392 | 392 | 770 | 1195 | 1642 | 2114 |
| 8.0 | 365 | 576 | 1128 | 1713 | 2309 | 2940 |
| 7.0 | 331 | 707 | 1396 | 2104 | 2832 | 3582 |
| 6.0 | 291 | 806 | 1601 | 2410 | 3237 | 4082 |
| 5.0 | 247 | 903 | 1796 | 2702 | 3624 | 4562 |
| 4.0 | 197 | 993 | 1966 | 2953 | 2948 | 4958 |
Advantages of Air Springs Installed on Vehicle Suspension
1. Improved Driving Comfort
Air springs automatically adjust air pressure according to load, maintaining a stable vehicle height.
Effectively absorbs road impacts, reduces vibration, and improves ride comfort.
2. Improved Handling and Vehicle Stability
Supports adjustable vehicle height, making the vehicle more stable at high speeds or when cornering.
Reduces body roll, pitching, and bouncing, improving overall handling safety.
3. Protects Vehicle Structure and Components
Effectively reduces impact forces on components such as the frame, axles, and cargo box, extending the vehicle's lifespan.
Reduces vibration damage for cargo transport vehicles.
4. Supports Automatic Leveling
Maintains a consistent vehicle height regardless of load.
Especially suitable for RVs, buses, trailers, and heavy-duty trucks.
5. Reduced Noise
The rubber structure absorbs high-frequency vibrations, making the vehicle run more quietly.

