Carli Suspension CLSCS-DLTB-12-D Long Travel Air Bag System (4" Axle Tube) 12-13 Dodge / Ram
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The Carli Suspension Long Travel Air Bag System CS-DLTB-12-D is designed for 1-2" rear lift applications on the Ram 2500/3500, providing a solution for heavy-duty trucks that traditionally ride rough. Carli Suspension has created this system with the goal of improving ride quality while maintaining payload capacity. If you've swapped out your factory leaf springs for a softer ride, these airbags allow you to restore your truck's load-carrying capability without sacrificing comfort. Carli's airbag design is unlike traditional airbags. By working with their manufacturer, they developed airbags with BILLET upper and lower pistons. The tapered design of the pistons - a larger upper piston and a smaller lower piston - reduces the ramping of spring rate as the bag compresses. Unlike traditional double-bellow airbag kits that can result in harsh, unpredictable ride quality, Carli's tapered piston design provides smoother compression and rebound, creating a more controlled ride. This minimizes the "bounce" and ensures better handling during travel. The airbags are limited to a 2,000lb (each) capacity at a 100psi working load, although they can withstand much higher pressures, with tests showing a burst pressure of 500-600psi. This setup allows for long-lasting durability and performance in real-world applications, including when towing heavy loads. This kit comes complete with all necessary brackets and hardware, air fittings, 1/4" airline (for compressor or manual fill), and Schrader valves for easy manual inflation, ensuring reliable operation. Carli designed this system to be fully compatible with progressive springs for Rams, restoring factory payload while offering adjustable rear loaded height.
Features:
Supports Up To 12 Inches Of TravelCompatible With 1"-2" Rear Lift (For 4" Lifts, Additional Part CS-AIRBAGSPCR Is Required)Restores Factory Payload To Full Progressive Spring-Equipped RamsAdjustable Rear Loaded Height With 2,000lbs (Each) Capacity At 100psi
Includes Extended Rear Brake Lines For Traction Control-Equipped RamsFor Dual Rear Brake Line Application OnlyNote: Dual Rear Brake Line Only Compatible With 1"-2" Rear Lift, 4" Requires CS-AIRBAGSPCR
The Carli Suspension Long Travel Air Bag System CS-DLTB-12-D is designed for 1-2" rear lift applications on the Ram 2500/3500, providing a solution for heavy-duty trucks that traditionally ride rough. Carli Suspension has created this system with the goal of improving ride quality while maintaining payload capacity. If you've swapped out your factory leaf springs for a softer ride, these airbags allow you to restore your truck's load-carrying capability without sacrificing comfort. Carli's airbag design is unlike traditional airbags. By working with their manufacturer, they developed airbags with BILLET upper and lower pistons. The tapered design of the pistons - a larger upper piston and a smaller lower piston - reduces the ramping of spring rate as the bag compresses. Unlike traditional double-bellow airbag kits that can result in harsh, unpredictable ride quality, Carli's tapered piston design provides smoother compression and rebound, creating a more controlled ride. This minimizes the "bounce" and ensures better handling during travel. The airbags are limited to a 2,000lb (each) capacity at a 100psi working load, although they can withstand much higher pressures, with tests showing a burst pressure of 500-600psi. This setup allows for long-lasting durability and performance in real-world applications, including when towing heavy loads. This kit comes complete with all necessary brackets and hardware, air fittings, 1/4" airline (for compressor or manual fill), and Schrader valves for easy manual inflation, ensuring reliable operation. Carli designed this system to be fully compatible with progressive springs for Rams, restoring factory payload while offering adjustable rear loaded height.
Features:
Supports Up To 12 Inches Of TravelCompatible With 1"-2" Rear Lift (For 4" Lifts, Additional Part CS-AIRBAGSPCR Is Required)Restores Factory Payload To Full Progressive Spring-Equipped RamsAdjustable Rear Loaded Height With 2,000lbs (Each) Capacity At 100psi
Includes Extended Rear Brake Lines For Traction Control-Equipped RamsFor Dual Rear Brake Line Application OnlyNote: Dual Rear Brake Line Only Compatible With 1"-2" Rear Lift, 4" Requires CS-AIRBAGSPCR
HSP offers a limited lifetime warranty to the original purchaser on eligible HSP products. Underhood powder coating has separate two-year limited coverage. Non-HSP brands follow their own manufacturer warranties. Discontinued products and customer/installer damage are excluded. Claim authorization is required; customer pays inbound shipping for ordinary claims.
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
HSP Diesel warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what HSP Diesel offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- HSP states returns must be postmarked within 30 days of purchase, new and unused with original tags and packaging, with an approved RMA. A 15% restocking fee and customer-paid return shipping apply. Special orders, non-HSP dropship products, apparel, used items and custom colors are excluded. Based on what HSP Diesel offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- HSP Diesel
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–10 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- HSP Diesel
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.