'17-Current Ford F250/F350 Carli Long Travel Air Bag System-4.5" Lift

Carli Suspension

'17-Current Ford F250/F350 Carli Long Travel Air Bag System-4.5" Lift

  • VENDOR: Carli Suspension
  • PART#: CS-FLTB-17-3.5
  • YOUR PRICE: Regular price $1,095.00
  • Availability: Carli Suspension components have a minimum estimated lead time of 16 weeks.


Double Bellow Airbags are restrictive to ride quality and travel of the rear suspension; Enter Carli Long Travel Airbags for the 2017-Current Ford F250 and F350.

Carli combines tapered billet pistons and rolling sleeve design to maximize the travel and ride quality by minimizing the exponential spring rate increase associated with aftermarket airbags. The airbags are rated to 2,000lbs. each at 100psi with a normal operating range of 5-75psi while supporting up to 12 inches of suspension travel.

The extended and collapsed dimension combined with ride height piston-depth makes these airbags compatible ONLY with our 4.5″ Lifts, unfortunately. Everything is included to set these up for manual fill but we provide industry standard 1/4″ airline to plumb these into your existing air system if desired.

Increase the load capacity and towing capability of your Super Duty without sacrificing ride quality and comfort. Our airbags work with up to 12″ of suspension travel and are 100% bolt-on DIY. You can install onboard air or use them manually. These are heavy-duty and rated up to 4,000lbs of capacity at 100 psi (rated to 2,000lbs each) with a normal operating range of 5 to 75 psi, suitable for big 5th wheels, work trucks, campers, boats, bumper pull trailers and hauling.


  • Supports up to 12 inches of travel
  • Compatible with Carli 4.5"-5.5" Suspension Systems ONLY
  • Restore Factory Payload to Full Progressive Springs
  • Adjustable Rear Loaded height, 2,000lb Capacity per bag at 100psi
  • Use Manually (included) or with onboard air System (1/4" airline compatible

Note: Ford Long travel airbags will ONLY work with rear lifts that level to a 4.5″ Front lift. Carli recommends 2″ of lift in the rear over trucks with 3″ factory blocks.