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Description
Carli Suspension CS-DLTB-13-40 Long Travel Air Bag System (1-2" Rear Lift)The Carli Suspension Long Travel Air Bag System (1 2" Rear Lift) CS DLTB 13 40 is a perfect solution for enhancing the ride quality and payload capacity of your Ram 3500 4WD. The Ram 3500 was designed to haul, which is no surprise. The factory leaf springs are less than ideal when it comes to ride quality. Carli has several Suspension Systems that add various levels of ride quality, none more than those tuned around the Full Replacement Leaf Springs.
The Carli Suspension Long Travel Air Bag System (1-2" Rear Lift) CS-DLTB-13-40 is a perfect solution for enhancing the ride quality and payload capacity of your Ram 3500 4WD. The Ram 3500 was designed to haul, which is no surprise. The factory leaf springs are less than ideal when it comes to ride quality. Carli has several Suspension Systems that add various levels of ride quality, none more than those tuned around the Full Replacement Leaf Springs. There's no substitute for swapping the factory leaf springs in favor of their progressive leaf spring packs, but this comes at a cost to the factory payload.
The Carli Suspension Long Travel Airbags are the solution. The tapered piston, folding sleeve bag will not interfere with the ride quality of your suspension when not inflated and the internal bump stop in the bag affords an operating range of 0 to 100 psi (bags are rated to 2,000lbs./ea. at 100psi), suitable for big 5th wheels, work trucks, campers, boats, bumper pull trailers and hauling.
The Airbags will travel 12" and run an industry standard 1/4" airline and can be plumbed into existing on-board air systems. Carli provides everything you need to install the airbags and set them up for a manual fill. These airbags were designed to work in conjunction with Carli Full Progressive Leaf Springs to regain the lost payload capacity and create an adjustable solution for varying loads. These will work with add-a-packs as well but are better suited to the full progressive leaf springs to provide the best unloaded ride and payload capacity.
Application Notes:
Carli Long travel airbags will ONLY work with rear lifts that level to a 3" Front lift. They recommend 1"-2" of lift in the rear. These will NOT work on stock height trucks.
The Carli Suspension Long Travel Airbags are the solution. The tapered piston, folding sleeve bag will not interfere with the ride quality of your suspension when not inflated and the internal bump stop in the bag affords an operating range of 0 to 100 psi (bags are rated to 2,000lbs./ea. at 100psi), suitable for big 5th wheels, work trucks, campers, boats, bumper pull trailers and hauling.
The Airbags will travel 12" and run an industry standard 1/4" airline and can be plumbed into existing on-board air systems. Carli provides everything you need to install the airbags and set them up for a manual fill. These airbags were designed to work in conjunction with Carli Full Progressive Leaf Springs to regain the lost payload capacity and create an adjustable solution for varying loads. These will work with add-a-packs as well but are better suited to the full progressive leaf springs to provide the best unloaded ride and payload capacity.
Features:
- Supports Up To 12 Inches Of Travel
- Compatible With 1"-2" Rear Lift
- Restores Factory Payload With Full Progressive Springs
- Includes 1/4" Airline, Fittings, And Schrader Valves For Manual Fill
- Adjustable Rear Loaded Height With 2,000lb Capacity Per Bag At 100psi
Application Notes:
Carli Long travel airbags will ONLY work with rear lifts that level to a 3" Front lift. They recommend 1"-2" of lift in the rear. These will NOT work on stock height trucks.
Note: Carli Long travel airbags will ONLY work with rear lifts that level to a 3" Front lift. Carli recommends 1"-2" of lift in the rear. These will NOT work on stock height trucks.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Solid, Reliable, and Makes the Gross Job Way Easier
Style: 20' Rhino Sewer Hose
Solid, Reliable, and Makes the Gross Job Way Easier
This is hands-down the best sewer hose kit I’ve used. It’s sturdy, easy to connect, and doesn’t feel flimsy like some of the cheaper ones. The clear elbow is a lifesaver because you can actually SEE when everything is done (which every RVer knows matters). The hose holds its shape, stretches exactly as needed, and packs up neatly. If you’re full-time or travel often, this is the one you want.
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Reviewed in the United States on December 5, 2025
★★★★★ 5
Best hoses out there
Style: 20' Rhino Sewer Hose
Great hoses. Extremely flexible yet sturdy. Manoeuvres around things easy. Perfect thickness without taking up a ton of space. Compatible with alot of accessories offered. No complaints
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Worth the money. Get it.
Style: 20' Rhino Sewer Hose
I am a full time RV'er and these are the best hoses I have worked with. At this point I just do not buy anything else unless I have no choice. Yes, everything fails over time but these last the longest. If you want solid equipment you just don't have to worry about, get these hoses.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Good product for the trip
Style: 20' Rhino Sewer Hose
Good product
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Reviewed in the United States on May 12, 2026
★★★★★ 4
Secure, clean hose, poor durability.
Style: 20' Rhino Sewer Hose
The connectors, and plugs work great. I operate an Arctic Fox 990 TC. Plugging the ends keeps any residual in the hose and prevents odors and they ends are very easy to operate.
I operate an RV in a climate controlled environment, dumping grey water roughly once every day or two for odor control, with occasional trips dumping more like 5-7 day intervals. I only use one of the two hoses and after about 175 cycles the hose split apart near the end. I shortened it at the break and reattached but within another 10 uses the hose split in the middle. Extending and contracting the hose is hard on it and weakens the folds in the plastic the point of failure within certainly less than 200 uses at 50+F temperatures, so don't expect great longevity out of the hose. I image if you dump in cold temperature, subject it to a lot of movement by leaving it hooked up outside the hose could survive even fewer extensions. If you only dump a few times a year it may last you twenty years or more. The good news is that if you pay attention you'll likely notice the hose split before you run the sewage through it, so if you carry a spare you'll at least be able to dump. I ordered another pair so I can always have at least one spare on hand and I figure my failure rate will be about once every 9 months or so.
Camco makes other hoses, including an Extreme that likely doesn't pack tightly enough for two 10' sections in my bumper. I don't need crush resistance, I need durability, so the more expensive hose really wouldn't be an improvement for me since I wouldn't be able to carry a backup. I'm guessing all of these hoses will have a similar durability limitation, especially if extended when cold. I'd like to see a slightly softer, more durable material that will still hold it's shape when dumping, but maybe that's not possible with current plastic characteristics.
Main take away is make sure you've got a spare sewer hose section on hand if you have a way to store it.
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Reviewed in the United States on December 21, 2021