- Internal jounce bumper prevents damage when driving with an empty air bag
- Up to 5,000 lbs. of load-leveling capacity*
- Anodized aluminum end caps for added durability
- NON-Trail Boss Models
- 4WD
- Includes
- 2 ProSeries ULTIMATE air springs with aluminum end caps and internal jounce bumper
- All necessary mounting brackets
- All of the hardware needed for installation
- Fully-illustrated installation guide