Eliminate rear-end sag and improve towing control with RETRUE’s heavy-duty air suspension kit and air helper springs. Engineered for 5,000 lbs leveling capacity, our kits deliver reliable load support, enhanced stability, and smoother towing performance for Ford, Chevy, RAM, and Toyota trucks.
DOT-Approved Safety
RETRUE air suspension kit systems use 1/4" high-pressure air lines that meet strict DOT standards. Premium brass push-to-connect fittings provide a leak-resistant, heat-resistant seal for reliable truck air suspension performance and long-term towing safety.
5,000 lbs Leveling Capacity
RETRUE air helper springs are tested to provide dependable load support for heavy trailers, RVs, and cargo hauling. The reinforced double-convoluted design delivers up to 5,000 lbs leveling support for improved towing stability and air bags suspension kits performance.
No-Drill & Bolt-On Design
Engineered for easy installation, RETRUE air suspension kits feature no-drill bolt-on brackets for quick assembly. The design helps protect your truck frame while providing a reliable upgrade for air spring suspension kits and towing applications.
Premium Brass Fittings & Airtight Seal
Improve air ride kit reliability with precision brass push-to-connect fittings and Schrader valves. These corrosion-resistant components help prevent air leaks, maintain consistent pressure, and deliver stable performance for truck air suspension systems.
The cost of an air suspension kit for trucks varies depending on vehicle size and load capacity, but most systems are positioned as long-term towing upgrades rather than one-time expenses.
Recommended product: RETRUE 5000lbs Air Suspension Kit 2015–2025 Ford F150 RAS2582
Why this product: This F-150 kit represents the most common full-size truck application, making it a standard reference for pricing and value.
Yes. An air suspension system for towing trucks improves load leveling, reduces rear sag, and enhances braking stability under heavy loads.
Recommended product: RETRUE 5000lbs Air Suspension Kit 2014–2026 Ram 2500 RAS2598
Why this product: Built for heavy-duty RAM 2500 applications, it clearly demonstrates towing performance improvement under extreme load.
Many bolt-on air suspension kits are designed for DIY installation with no drilling required, though professional installation ensures optimal performance.
Recommended product: RETRUE 5000lbs Air Suspension Kit 2005–2023 Toyota Tacoma RAS2407
Why this product: Tacoma platforms are widely used for DIY-friendly suspension upgrades due to simpler installation geometry.
Yes. Air suspension absorbs vibration more effectively than steel springs, providing a smoother ride under both light and heavy loads.
Recommended product: RETRUE Silverado Sierra 1500 Air Suspension 2007–2018 RAS2430
Why this product: Half-ton trucks benefit most from comfort upgrades, making this a strong example of ride quality improvement.
Most full-size and heavy-duty pickups—including Ford, RAM, Chevy/GMC, and Nissan—can be upgraded with air suspension systems.
Recommended product: RETRUE Ford F250 F350 Air Suspension Kit 1999–2010 5000lbs RAS2550
Why this product: This older Super Duty platform shows broad compatibility across truck generations and working applications.
A properly maintained air suspension system typically lasts 6–10 years depending on usage and environment.
Recommended product: RETRUE Silverado Sierra 2500HD 3500HD Air Suspension 2011–2026 RAS2613
Why this product: Heavy-duty HD systems are designed for long-term durability under frequent towing stress.
No. An air suspension system does not replace your original suspension. Instead, it works alongside your factory leaf springs or coil springs to provide additional adjustable load support when needed, especially under towing or heavy hauling conditions.
Recommended product: RETRUE Ford F250 F350 Air Suspension Kit 2017–2026 5000lbs RAS2625
Why this product: This kit is designed specifically as a helper air suspension system for Super Duty trucks, meaning it enhances factory suspension performance rather than replacing it, making it a perfect real-world example of how air bags integrate with existing suspension systems.
If air leaks occur, the system may lower in height, but the vehicle can still operate at reduced load capacity until repaired.
Recommended product: RETRUE Ram 2500 Air Suspension 2014–2026 5000lbs RAS2598
Why this product: Built with reinforced components to reduce leak risk in demanding towing environments.
Yes. It improves stability, reduces squat, and maintains proper alignment when towing heavy trailers.
Recommended product: RETRUE 5000lbs Air Suspension Kit 2015–2025 Ford F150 RAS2582
Why this product: F-150 is one of the most common towing platforms, making it a strong real-world use case.
For daily use, a balanced air suspension system improves comfort while maintaining load capability when needed.
Recommended product: RETRUE Ford F150 Air Suspension 2009–2014 5000lbs RAS2525
Why this product: This mid-generation F-150 kit is widely used for mixed daily driving and light towing scenarios.
