10 Best Air Bag Kit For Trucks 2025 in the United States

The TrendsAuto LoadLifter 7500 XL Ultimate Air Spring Kit is designed specifically for 2020-2025 Silverado and Sierra 2500/3500 HD 4WD trucks. It's ideal for improving your truck’s load capacity and ride comfort when towing or carrying heavy loads. The kit supports a strong maximum lift of 7 inches and includes two air springs with internal jounce bumpers, which protect the suspension even when the bags are empty—adding durability and safety without the need for maintenance.

A key feature is the dual-path inflation system, allowing independent adjustment of each air spring. This flexibility lets you customize firmness based on the weight you’re hauling, helping maintain a smooth and stable ride. Installation is straightforward with all necessary hardware and a clear guide included. However, this kit fits only certain 4x4 Silverado and Sierra models and is optimized for puck style 5th wheel and gooseneck hitches; it may not be compatible with frame-mounted hitches.

The wireless control via a smartphone app (iOS and Android) offers convenient management without a traditional controller, though the app and phone are required separately. For drivers of compatible trucks seeking a durable, adjustable air spring system that is easy to install and can be controlled wirelessly, this kit presents a solid option. Just be sure to verify your hitch type and prepare to use the app for adjustments.

The RETRUE Rear Air Bags Suspension Kit is designed for Ford F150 trucks from 2015 to 2025, though it excludes certain models such as the Raptor and those with specific features like Continuously Controlled Damping. One of its key strengths is its impressive load-leveling capacity of up to 5,000 pounds, which enhances vehicle stability and provides a smoother, safer ride. The adjustability of the air pressure from 5 to 100 psi offers customizable comfort and balance, which is a significant advantage for varying load conditions.

Additionally, installation is user-friendly with pre-drilled holes and comprehensive instructions, although the process could be expedited with automated tools. The kit is made from reinforced rubber and alloy steel, promising durability and long-lasting performance. However, since it weighs around 41.8 pounds and is fairly substantial, handling might be challenging for some users. Customer support is highlighted as reliable, ensuring assistance if needed.

Its compatibility limitations might be a significant drawback for owners of the excluded F150 models. This kit stands out for its adjustability and load capacity, making it suitable for those who frequently tow heavy loads and need a robust suspension solution.

The Vixen Air Suspension Kit is a powerful choice for truck and car owners who need reliable air suspension for heavy load leveling, towing, or lowering. It features a strong load capacity ranging from about 350 to over 3,000 pounds, supported by four durable air bags designed to withstand wear and high pressure up to 600 PSI. The kit includes a large 5-gallon steel air tank with an anti-corrosion coating and two 200 PSI compressors. This combination allows for faster air refill and quicker suspension adjustments, which is especially useful for vehicles that frequently carry heavy loads or require fast response.

The universal fit makes it compatible with many trucks and cars, although size and space for installation should be considered since the system is somewhat large and includes multiple components. Installation hardware is included, but the setup might require some mechanical knowledge or professional help due to the complexity and weight of the kit (about 98 pounds). The system offers good adjustability with electric air valves and a dual gauge panel for easy monitoring and control.

Durability is a strong point, with components built for long-term use and thermal protection on compressors to prevent overheating. Users should note that the noise level is relatively high at 112 decibels, which might be noticeable during operation. This kit is best suited for truck owners who need a robust, versatile suspension system and have the space and skill to install it or access to professional installation.