The Carli long-travel air bag system for 2008–2010 Ford F250/350 SD is designed for use with 4.5" lift systems and aims to increase rear load capacity without reducing suspension travel. These bags restore payload handling and can work with manual fill or onboard air setups, offering up to 2,000 lb capacity per bag at 100 psi and supporting extended rear travel for towing or heavy-duty use where compatible lift components are installed.
Carli 08-10 Ford F250/350 SD Long Travel Air Bag System For 4.5in Systems