Pair of RETRUE RAS1500DQ rubber rear helper springs with RideHelper packaging for RAM 1500.
Rear Suspension Enhancement System Kit Compatible with 2009 - 2021 Ram 1500 2WD/4WD Car, Up to 8,600 lbs of Load Leveling Capacity, OEM Replace Number DR1500DQ - RETRUE
Fitment chart listing 2009–2021 RAM 1500 and 2009–2010 Dodge RAM 1500, 2WD/4WD, Quad Cab and Crew Cab.
Comparison of RETRUE rubber helper springs and air bags by load support, installation, maintenance, adjustability and ride comfort.
RAS1500DQ dimension diagram: 139.5 mm height, 79 mm top width, 84 mm base width, and 32 mm and 30.5 mm opening measurements.
Exploded view of the RETRUE RAS1500DQ rubber helper spring, showing the spring body, mounting piece and bolt.
Before-and-after towing illustration showing rear squat and a more level truck stance with rear suspension support.
RETRUE rubber helper spring installed at the rear axle, showing up to 8,600 lbs of load-leveling support and no-drill installation.
Rear Suspension Enhancement Kit Installation Guide

RETRUE Rear Suspension Enhancement Kit for RAM 1500 2WD/4WD (2009–2021), 8600 lbs Capacity

Upgrade your 2009–2021 Dodge RAM 1500 with RETRUE helper springs for trucks, providing up to 5,000 lbs load-leveling support. Designed for Quad Cab and Crew Cab models, this rear suspension enhancement kit reduces squat, improves load balance, and supports towing and hauling without compressors, air lines, or pressure adjustments.

$80.49 USD
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DESCRIPTION

5,000 lbs Load Leveling Capacity:
Heavy-duty air bags provide strong support for towing trailers, campers, and cargo while helping maintain ride height under heavy loads. This air suspension kit improves rear support and load control.

Adjustable 5–100 PSI Air Pressure:
Customize suspension pressure to improve ride comfort, steering stability, braking performance, and towing control for different load conditions.

Vehicle-Compatible Fitment Design:
Designed to integrate with compatible truck suspension systems, providing reliable support for truck air bags applications and towing upgrades.

Installation-Friendly Setup:
Includes mounting hardware and instructions for easier installation while supporting flexible suspension configurations.

Improved Stability & Durability:
Helps reduce sag, sway, and bottoming out with reinforced rubber air springs and steel brackets. Ideal for air bags for towing, air helper springs, and load leveling applications.

Fitment Guide

Compatible Vehicles:
2009–2021 Dodge RAM 1500 Quad Cab (2WD & 4WD)
2009–2021 Dodge RAM 1500 Crew Cab (2WD & 4WD)

Product Type:
Rear Suspension Enhancement Kit / Rubber Helper Spring System

Installation Position:
Rear Suspension

Installation Requirement:
No Compressor Required
No Air Lines Required
No Pressure Adjustment Required

Compatibility Note:
Verify cab style, suspension configuration, and aftermarket modifications before purchase.

Load Support:
Up to 8,600 lbs Load-Leveling Support

Important:
Does not increase factory GVWR, payload rating, or towing capacity.

SHIPPING & RETURNS & WARRANTY

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)

Technical Specifications

Vehicle Fitment: 2009–2021 Dodge RAM 1500

Cab Compatibility: Quad Cab & Crew Cab

Drive Type: 2WD & 4WD

Product Type: Rear Suspension Enhancement Kit

Spring Type: Progressive Rubber Helper Spring

Load Support: Up to 8,600 lbs

Installation Type: Bolt-On Installation

Material: Heavy-Duty Reinforced Rubber

Adjustment: No Air Pressure Adjustment Required

Maintenance: Maintenance-Free Design

Compressor Required: No

Air Line Required: No

Application: Towing, hauling, trailers, campers, work trucks, and heavy cargo support

Warranty: 1 Year

FAQs

Q1: Are RAM 1500 air bags good for towing?
A: RAM 1500 air bags provide additional rear suspension support for towing trailers and hauling cargo. They help reduce rear sag and improve vehicle stability.

Q2: What does a RAM 1500 rear suspension enhancement kit do?
A: A RAM 1500 rear suspension enhancement kit improves load support, helps maintain ride height, and reduces suspension stress when carrying additional weight.

Q3: Can RAM 1500 air bags improve ride quality?
A: Air bags mainly improve suspension support under load. Proper pressure adjustment helps maintain a balanced ride for different driving conditions.

Q4: Do RAM 1500 air bags increase payload capacity?
A: No. RAM 1500 air bags do not increase the factory payload rating. They provide additional support within the truck's rated capacity.

Q5: Are RAM 1500 suspension enhancement kits easy to install?
A: Vehicle-specific RAM 1500 suspension enhancement kits are designed to use compatible mounting points for easier installation.

Frequently Bought Together

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Air suspension benefits infographic showing eight advantages: protects tires, prevents sag, protects cargo, better ride comfort, keeps headlight level, prevents bottoming out, eliminates unbalanced loads, increases steering control & braking. Air suspension benefits infographic showing eight advantages: protects tires, prevents sag, protects cargo, better ride comfort, keeps headlight level, prevents bottoming out, eliminates unbalanced loads, increases steering control & braking.
Cross-section diagram of air suspension airbag showing 5000 lbs load-leveling capability, steel girdle hoop, adjustable air pressure, and durable bead plate design. Cross-section diagram of air suspension airbag showing 5000 lbs load-leveling capability, steel girdle hoop, adjustable air pressure, and durable bead plate design.