Heavy-Duty Air Bag Ride Suspension Lifting Kit for DODGE RAM 2500/3500 2003-2018 model

Dramatically improve your truck's load capacity, stability, and ride quality with this premium Air Ride Suspension Lifting Kit. Engineered for towing and heavy hauling, this bolt-on system provides the support you need without sacrificing comfort.

Vehicle Compatibility

This kit is designed for a direct fit on 4WD (4x4) models and is compatible with both Single Rear Wheel (SRW) and Dual Rear Wheel (DRW) configurations.

Ride Quality & Safety Benefits

• Restores original ride height when loaded, preventing sag and improving steering control.
• Improves overall ride quality by absorbing road shock and reducing sway.
• Reduces excessive tire wear caused by uneven weight distribution.
• Features Internal Jounce Bumpers for added protection during sudden jolts or bottoming out.
• High-quality, heavy-duty steel construction provides maximum load-bearing capacity and long life.

Product Details

• Condition: Brand New
• Placement on Vehicle: Rear Left and Right
• Air Spring Design Height: 180 mm
• Air Spring Stroke: 100 mm
• Max. Extended: 200 mm
• Min. Compressed: 100 mm

Package Includes

This is a complete, bolt-on kit that includes all necessary components for installation:

• 2x Heavy-Duty Double Bellow Air Ride Suspension Bags
• 6x Upper and Lower Mounting Brackets (powder-coated for corrosion resistance)
• Includes All Brackets & Hardware Needed to Install

Logistics & Compliance

• Package Weight: 14.55 KG (approx. 32.08 lbs)
• Package Dimensions: 44×37×21 cm (17.3×14.6×8.3 in)
• California Residents: California Prop 65 Warning applies.
  

  
  Key Specifications & Features

  
  Performance & Reliability

  Feature	Specification	Benefit
  Load Capacity	Up to 5,000 lbs	Safely carry heavier loads and eliminate sag.
  Air Spring Pressure	5 PSI (Min) to 100 PSI (Max)	Adjustable for any load, from empty to fully loaded.
  Durability Tested	Over 5,000,000 cycles	Ensures maximum lifespan and reliable, long-term performance.
  Burst Pressure	≥2.0 MPa (approx. 290 PSI)	High compressive strength for safety and durability.
  Air Tightness	≤0.02 MPa loss	100% air tightness guarantee for consistent pressure.
  Temperature Range	−40∘C to 70∘C (−40∘F to 158∘F)	Premium natural rubber material withstands extreme weather.

Application

For Dodge RAM 2500 4WD 2011-2013

For Dodge RAM 2500/3500 Pickup 4WD 2003-2010

For Dodge RAM 3500 4WD 2011-2018

For RAM 2500 4WD 2011-2013

For RAM 3500 4WD 2011-2018

Specification

Condition: Brand New

Minimum PSI: 5 PSI

Maximum PSI: 100PSI

Internal Jounce Bumper included: Yes

Placement on Vehicle: Rear left and right

Package Length, width and height: 44*37*21 cm

Package Wight: 14.55 KG

Air spring---

Load capacity：Up to 5000 LBS

Design height: 180 mm

Stroke:  100 mm

Max. Extended: 200 mm

Min. Compressed: 100 mm

Package includes（as the picture shows）:

2x Heavy Duty Double Bellow Air Ride Suspension bags

6x Upper and lower mounting brackets

Includes All Brackets & Hardware Needed to Install

Feature

1、Stress Test Over 5,000,000 Times：Durable and Safe

2、Burst Pressure≥2.0MPa：High Compressive Strength and Less Noise

3、Air Tightness Test ≤ 0.02MPa：100% Air Tightness Guarantee

4、Temperature Range ≥ -40℃/ ≤ 70℃ (≥ -40°F/≤ 158°F)：Premium Natural Rubber Material

5、Use high-quality steel with high load-bearing capacity and long life.

6、Excellent and practical bolt-on installation.

7、Safe carrying capacity and stability

8、Restore the original ride height and improve ride quality

9、Ensure our driving comfort and reduce tire wear.

Note

1. Fits single rear wheel (SRW) and dual rear wheel (DRW) models.

2. Fits ALL models without a fifth-wheel hitch.

3. Fits most side mount fifth wheel hitch applications.

4. Does not fit for cab & chassis applications.

1.Notice：California Prop 65 Warning

2.Code: MXR02FXSY

3.Authority ID：MXR02FXSY