Long Travel Airbag System

Features:

• Supports up to 12 inches of travel
• Maintains articulation when fully aired out
• Rated for 2,000 lbs per bag at 100 PSI
• Allows adjustable rear loaded ride height
• Compatible with 1″ to 2″ rear lifts
• Works with 4″ lifts using CS-AIRBAGSPCR
• Built from 1/4 inch thick plate steel
• Restores factory payload on Carli spring trucks
• Improves towing and hauling performance
• Designed for off-road and heavy-duty use
• Fits 2012-2013 RAM 2500/3500 4WD diesel models
• For 4.0″ axle tubes with dual rear brake lines

Get The Best Of Work And Play In One Setup

If you use your RAM to haul during the week and hit the trails on the weekend, the Carli CS-DLTB-12-D Long Travel Airbag System is exactly what you’ve been missing. This kit lets your truck carry serious weight while still giving you the suspension travel and articulation you need off-road. It’s built from tough 1/4-inch plate steel and designed to handle up to 12 inches of travel without limiting your axle movement when aired out. That means you can load your bed, tow a trailer, or carry heavy gear without losing your ride quality or suspension flex. Each airbag supports up to 2,000 pounds at 100 PSI, letting you fine-tune your rear height for any setup or terrain. Whether you’re cruising the highway or crawling through uneven trails, this system keeps your truck level, stable, and ready for anything. It’s the perfect balance of strength and versatility for the driver who expects more from their truck than just one type of performance.

Engineered Suspension Support Without Sacrificing Travel

The Carli CS-DLTB-12-D Long Travel Airbag System is a premium load support solution designed for 2012-2013 RAM 2500 and 3500 4WD diesel trucks with 4.0-inch axle tubes. Unlike traditional airbag systems that restrict movement, this kit allows full axle articulation when aired out, making it ideal for trucks that need both towing strength and off-road flexibility. It’s compatible with 1-2 inch rear lifts, and with the addition of Carli’s CS-AIRBAGSPCR, it can be adapted for 4-inch lift configurations as well. The airbags feature 2,000 pounds of support per side at 100 PSI, allowing you to adjust ride height and maintain stability under varying loads. Each component is precision-built from 1/4-inch plate steel for superior durability in rugged conditions. This system also restores full factory payload capacity to trucks equipped with Carli progressive rear springs. Designed for dual rear brake line setups and traction control-equipped models, it delivers a seamless blend of control, capacity, and capability for the most demanding truck owners.

Fitment: 2012, 2013 RAM 2500/3500 4WD

Notes:

• Designed for 2012-2013 RAM 2500 and 3500 4WD diesel trucks
• Fits trucks with 4.0" axle tubes and dual rear brake lines
• Allows up to 12 inches of rear suspension travel
• Maintains full axle articulation when aired out
• Supports 2,000 lbs per bag at 100 PSI
• Constructed from heavy-duty 1/4-inch plate steel
• Compatible with 1-2 inch rear lifts
• Requires CS-AIRBAGSPCR spacer for 4-inch rear lifts
• Restores factory payload capacity on Carli spring-equipped trucks
• Provides adjustable rear ride height under load
• Not compatible with trucks lacking traction control
• Not for use with single rear brake line configurations