RETRUE Rear Air Bags Suspension Kit for RAM 2500 (2014-2026) — 5,000 lb Load-Leveling, Adjustable 5–100 psi

RETRUE Rear Air Bags Suspension Kit is a direct-fit air ride replacement for 2014–2026 RAM 2500 trucks that provides adjustable load-leveling and improved ride stability.

This complete rear air spring kit is designed to replace OEM or like-for-like Ride-Rite systems and upgrade your RAM 2500’s rear suspension for towing, hauling, or daily driving. It combines strong load capacity, user-adjustable air pressure from 5–100 psi, and a bolt-on installation that requires no drilling. The result is a more balanced vehicle under load, reduced bounce and sag, and a smoother ride when you need extra support.

How much weight can these air bags support and what does that mean for towing?

The RETRUE rear air kit increases the rear spring rate and helps level the truck under load, supporting up to 5,000 pounds of added load-leveling capacity. That does not change the vehicle’s factory GVWR but it helps maintain proper ride height and handling when towing or hauling heavy cargo.

• Up to 5,000 lb load-leveling capacity for rear axle support
• Adjustable air pressure (5–100 psi) to tune firmness and ride height
• Reduces rear-end sag and improves trailer alignment

Will it fit my RAM 2500 without modifications?

The kit is engineered for 2014–2026 RAM 2500 models, both 2WD and 4WD, and is a direct replacement for Firestone Ride-Rite 2598 style systems. Most installations are bolt-on with pre-drilled plates, so there’s no drilling required on the vehicle frame in normal circumstances.

• Compatible with RAM 2500 model years 2014–2026 (2WD and 4WD)
• Pre-drilled brackets and labeled hardware for quicker assembly
• No drilling required for standard factory frames and mounting points

How do I control ride firmness and balance with this kit?

Ride firmness is adjusted by changing the air pressure in each bag from 5 to 100 psi, allowing you to fine-tune front-to-rear and side-to-side balance. Use the pressure range to dial in comfort for unloaded driving or add firmness for towing and heavy cargo.

• Pressure range: 5–100 psi for precise tuning
• Independent adjustment allows side-to-side leveling when needed
• Ideal for switching between daily driving and loaded towing conditions

What comes in the box and how difficult is the install?

The kit includes air springs, mounting brackets, hardware, and clear instructions—parts are labeled for easier assembly. RETRUE designs the kit for home or shop installation; basic hand tools are sufficient, while powered tools speed the job. Follow the included guide and safety precautions for a straightforward fit.

• Complete kit: air springs, brackets, hoses, fittings, and hardware
• Step-by-step instructions and labeled parts for clarity
• Typical install requires basic tools; automated tools reduce time

Who is this for: The RETRUE Rear Air Bags Suspension Kit is intended for RAM 2500 owners who tow trailers, haul heavy payloads, or want to reduce rear sag and improve handling under load. It’s a practical upgrade for drivers seeking adjustable support without modifying factory suspension geometry—suitable for weekend haulers, contractors, and fleet vehicles that need reliable, tunable rear support.