RETRUE Air Bags Suspension｜RAM 2500 3500 2003–2013 Premium

5,000 lbs Load Leveling Capacity:
Heavy-duty air springs provide up to 5,000 lbs load leveling capacity for RAM heavy-duty trucks used for towing and hauling. This air bag suspension kit helps support RVs, horse trailers, travel trailers, campers, work trailers, heavy cargo, and equipment while maintaining a level ride under load. Ideal for drivers looking for RAM air bags, RAM 2500 air bags, RAM 3500 air suspension, air bags for towing, truck air bags, load leveling air bags, and rear air suspension support.

Fully Adjustable Air Pressure System — 5–100 PSI:
Easily fine-tune your rear air suspension with an adjustable pressure range from 5 to 100 PSI. Add air pressure for heavy towing, horse trailers, RVs, or loaded bed support, or reduce pressure for daily driving comfort. These adjustable air helper springs help optimize ride height, suspension stiffness, steering control, braking stability, headlight alignment, and overall vehicle balance when your RAM truck is loaded.

Premium Complete Air Bag Kit Configuration:
This premium complete air bag suspension kit includes upgraded components and a more comprehensive hardware package compared with standard air suspension kits. Designed for easier installation, enhanced durability, and long-term reliability, it gives your RAM rear air suspension system stronger support for demanding towing, hauling, work truck use, and heavy-duty load leveling applications.

Firestone 2299 Replacement Compatibility:
Designed to match Firestone 2299 replacement specifications, this rear air bag kit helps ensure proper fitment and dependable performance. It is a practical option for owners searching for Firestone 2299 air bag replacement, RAM air spring replacement, replacement air bags for trucks, load leveling air bags, or a compatible truck air bag suspension kit for heavy-duty towing support.

Vehicle-Specific Fitment Design for RAM Heavy-Duty Trucks:
Engineered for RAM heavy-duty platforms, this RAM rear air bag suspension kit is designed to integrate precisely with factory suspension systems. The vehicle-specific fitment helps ensure reliable load support and stable performance for owners searching for RAM 2500 rear air bags, RAM 3500 air bags, Dodge RAM air suspension, helper bags for RAM trucks, or air bags for RAM towing.

No-Drill Bolt-On Installation:
Precision-fit brackets use factory mounting points for a true no-drill air bag installation with no permanent modification required. This bolt-on air suspension kit is designed to save installation time while maintaining a secure OEM-style fit, making it a practical upgrade for RAM load leveling, RAM towing stability, rear suspension support, and heavy-duty truck air bags.

Enhanced Durability and Build Quality:
Reinforced air springs and premium-grade materials deliver long-lasting performance in towing, hauling, and heavy-duty applications. Built for heavy loads, rough roads, horse trailers, RV towing, and frequent cargo hauling, this heavy-duty truck air bag suspension kit provides reliable support for air bags for towing, helper bags for trucks, air springs for trucks, rear air bags, load leveling kits, and RAM rear suspension upgrades.

Compatible Vehicles:
RAM 2500: 2003–2013
RAM 3500: 2003–2012
Dodge RAM 1500 Mega Cab: 2006–2008

Drive Types:
2WD and 4WD models

Shipping:
We ship our products primarily through USPS/UPS. All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Orders placed on weekend will be shipped within 4 days.

Returns:
Items purchased from RETRUE may be returned in original unused condition within 30 days from the date of purchase for a refund, to the original form of payment. All returns must be pre-approved by RETRUE. Otherwise, unauthorized returns will not be accepted.

Warranty: Air Springs: Limited Lifetime
Hardware & Brackets of Air Springs: 2 Years
Bumpers, Hardware, Fittings & Air Line of Air Accessories: 2 Years
Hardware & Brackets of Air Accessories: 1–2 Years (depending on model; view product warranty documents for details)

Load Capacity:
Up to 5,000 lbs load leveling support

Air Pressure Range:
5–100 PSI

Compatibility:
Replacement for Firestone 2299

Installation Type:
Bolt-on, no-drill required

Material:
Heavy-duty rubber air springs + powder-coated steel brackets

Position:
Rear suspension

Q1: What vehicles is this kit compatible with?
A: It fits RAM 2500 (2003–2013), RAM 3500 (2003–2012), and Dodge RAM 1500 Mega Cab (2006–2008).

Q2: What makes this a premium version?
A: It includes a more complete package with upgraded components and hardware, offering better durability, easier installation, and improved system performance.

Q3: How much load support does this system provide?
A: The system provides up to 5,000 lbs of load leveling capacity.

Q4: Can I adjust the ride height and stiffness?
A: Yes. Air pressure can be adjusted between 5 and 100 PSI to match different towing and hauling conditions.

Q5: Does installation require drilling?
A: No. The kit is designed as a bolt-on system using factory mounting points.