Installation was a breeze. I installed these on my 2019 F250 in the matter of minutes. Installation was fast and strait forward. These worked great in the state of GA until we got the massive cold front. While driving I thought I broke something after running over a small hole in the street. That was not the case, these got rock hard and it felt like I was slamming against the leaf springs. I removed them and put the originals back on until I find a better solution.

These work if you’re in a warm climate. However when it’s cold (10F degrees or colder) they’re rock hard and basically feel like you have no suspension at all.

These help when pulling trailers or heavy payload in bed of 2024 f250 superduty

When installed there's no room for suspension travel even when the truck is unloaded

I have been using a 14K dump trailer with my F250, and empty it barely drops in the back, but it drops noticeably when the trailer is loaded with 6-7K of materials. These helpers installed easily using the factory bolts, and there was clearance to install without raising the truck. Now there is only about half the drop with the same load, and handling is noticeably better. At first I didn't notice any difference when empty, but then when I went over some wide speed bumps I did find there was more rebound.

I installed these on my 2024 F250. The installation was easy. They slipped on the factory bolts with no need to jack up the frame. No instructions were included, so I searched for installation videos for similar Timbrens.They do not change the unloaded ride quality except when hitting large bumps where these get engaged. Then, you'll get a little more bounce.

The FR250SDJ Rear Air Helper Spring Kit is specifically designed for Ford F-250 Super Duty models from 2017 to 2024. This kit is part of the SES Suspension Enhancement System and is aimed at improving the vehicle's handling, comfort, and load support. Here's a detailed review of the product:Pros:Enhanced Load Support:The FR250SDJ Rear Air Helper Springs are designed to provide extra support for the rear suspension of the Ford F-250 Super Duty. This makes the kit ideal for those who regularly haul heavy loads, tow trailers, or carry large equipment. The springs reduce sag and help maintain the vehicle’s original ride height, even when fully loaded.Improved Ride Quality:One of the key advantages of air helper springs is their ability to improve ride quality by absorbing some of the harshness and impacts that come with carrying heavy loads. The FR250SDJ kit helps smooth out the ride, making driving more comfortable, especially when the vehicle is under load or towing.Adjustable Air Pressure:The air pressure in the springs is adjustable, allowing you to fine-tune the level of support based on the specific load you're carrying. Whether you're driving without a heavy load or towing a trailer, you can easily adjust the springs to provide the right amount of support and comfort.Reduces Suspension Wear:By distributing the load more evenly across the suspension system, the FR250SDJ kit helps to reduce strain on the vehicle’s factory suspension components. This can lead to less wear and tear on the suspension over time, potentially extending the lifespan of other suspension parts and improving long-term durability.Durable and High-Quality Construction:The kit is made from high-quality materials designed to withstand harsh conditions. The air helper springs themselves are built to last, even under the stress of heavy loads. This ensures the system remains reliable over time. Additionally, the kit features a rugged, corrosion-resistant design, which is important for vehicles exposed to the elements.Easy to Install:The FR250SDJ Rear Air Helper Spring Kit is designed for relatively easy installation and does not require a complete suspension overhaul. Most users report that installation can be done with basic tools, although professional installation may be recommended for those unfamiliar with suspension work. The kit typically includes detailed instructions for installation, which helps ensure a smooth process.Complete Kit:This kit comes with everything you need for installation, including both left and right air helper springs, so you get a balanced upgrade for both sides of the vehicle’s rear suspension. The complete kit ensures even distribution of weight, improving overall vehicle stability.Cons:Requires Maintenance:As with any air suspension system, the FR250SDJ kit will require some maintenance over time. Users need to periodically check the air pressure and ensure that the system is working correctly. If there are any leaks or pressure imbalances, the system may not perform as expected. Maintenance is generally simple but should be performed regularly to ensure optimal function.Not a Full Suspension Replacement:The FR250SDJ Rear Air Helper Springs are designed to supplement the existing factory suspension, not replace it. This means if your vehicle’s suspension is already heavily worn out or not performing well, the air helper springs may not fully compensate for the underlying issues. In such cases, a more comprehensive suspension upgrade might be necessary.Limited Towing Capacity:While the air helper springs provide significant support for most light to moderate towing or hauling applications, they may not be sufficient for extremely heavy-duty towing. For those who regularly tow very large trailers or heavy loads, the FR250SDJ kit might not offer the same level of support as more advanced suspension systems designed specifically for such applications.Initial Setup:While the air springs are adjustable, you will need to ensure proper setup during installation, including adjusting the air pressure to match the load you're carrying. Getting the pressure right for optimal performance can take some trial and error, especially for first-time users.Overall:The FR250SDJ Rear Air Helper Spring Kit for Ford F-250 Super Duty (2017-2024) is a great solution for improving load support and ride quality for owners who frequently carry heavy loads or tow trailers. With its adjustable air pressure and durable construction, the kit can significantly enhance the comfort and stability of the vehicle, making it a solid choice for towing or hauling applications.While it’s not a full suspension replacement and requires periodic maintenance, it offers excellent value for moderate load-bearing needs and is relatively easy to install. This air helper spring kit is a cost-effective way to improve the performance of your truck, particularly for light to medium-duty towing and hauling.

When I received the package, the product was brand new, and the paint on the metal surface was very shiny. I don't know how it will be after use. It took me 30 minutes to complete the installation. And towing a 12,000-pound camper, it perfectly solved the previous vehicle squatting problem.Works great so far.