Ride-Rite Air Helper Spring Kit for Ford F-350/F-450 Dual Rear Wheel Trucks [Rear]

Name: Ride-Rite Air Helper Spring Kit for Ford F-350/F-450 Dual Rear Wheel Trucks [Rear]
Brand: FIRESTONE
SKU: 385-2604
Price: 397.80 USD
Availability: InStock

^$397⁸⁰$442.00You Save$44.20

Ships on 11/13/2026

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Ride-Rite Air Helper Spring Kit

Ford F-350/F-450 Dual Rear Wheel Trucks

Rear Position

Manual Inflation

Sold as a Kit

This Ride-Rite air helper spring kit installs between the frame and rear suspension of Ford F-350 and F-450 dual rear wheel trucks to add adjustable load support. Inflating the air springs levels the truck under heavy loads and reduces rear-end sag when towing or hauling.

Firestone 2604 Ride-Rite Air Helper Spring Kit Features:

Adjustable air pressure for load-leveling support
Manual fill through individual inflation valves
Designed for dual rear wheel trucks

Part TypeAir Helper Spring

BrandFIRESTONE

Package Height8.5

Package Width10.5

Package Length13.5

Part CategoryPerformance Parts

Inflation TypeManual

PositionRear

QuantitySold as a Kit

Part FitmentDirect Fit

Vendor Part Number2604

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

Ride-Rite Air Helper Spring Kit for Ford F-350/F-450 Dual Rear Wheel Trucks [Rear]

Firestone 2604 Ride-Rite Air Helper Spring Kit Features:

⚠️ Warning

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Tools

Electrical Cords