Recommended Air Bags for 2004 Ford F-350 Dually
Updated 05/21/2026 | Published 05/18/2026
Products Featured in This Question
Question:
Im looking for some help on what Air Bags I would need for a 2004 F350 Dually. This will be a self install. Thank you!
asked by: Vincent D
Expert Reply:
Hey Vincent! For your 2004 F-350 dually I recommend the Firestone Ride-Rite Air Helper Springs # F2550. These fit both 2WD and 4WD models and work with dually applications. The only exception is if you have a 2WD with a V10 gas engine and the SuperCap and an 8' bed.
Firestone bags have the best construction and are the most reliable. These are also compatible with an in-bed hitch. If you want an air compressor as well, the # F38XV (wireless control) and # F69XV (standard gauge) are bundled together with an air compressor. I went ahead and attached a link to our installation video for your reference further down on this page.
What do you typically tow or haul with your F-350?
(click to enlarge)
Cobraxp
5/21/2026
I used the same kit on my '04 F350 Dually 2WD - and the only issue I ran into was a shock mount that rolls around the hosing and is above as well as below. It made for a tight fit for the mount housing and I did have to modify it a small amount to fit in between the shock mount and the spring mount, but nothing too extreme. It has not changed the functionality of the bags, nor the support and strength of the kit. I believe mine is a later '03/early '04 model, so not sure if there was a change between years or something else as I am the second owner so they could have done something also - but I would still recommend the kit if you need the extra support. I have 6 different trailers I pull across country at times, and the bags have helped in many cases. It is a fairly straight forward install, but you will know immediately if the bottom mount plate does not sit evenly between the shock mount (if on top also) and the spring mount. Adjust right there and carry on with the instructions. Good luck!
Product Page this Question was Asked From
Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Suspension Only
- Heavy Duty
- Rear Axle Suspension Enhancement
- Firestone
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Firestone Ride-Rite Air Bags w/ Easy Mount Compressor - Wireless Control - Single Path - 5,000 lbs
- Q&A: Can Firestone Air Bags Be Installed In A 1999 Ford F-350 With A B&W Turnoverball Already Installed
- Shop: Suspension Enhancement
- Video: Firestone Ride-Rite Air Bags with Easy Mount Compressor Feature Breakdown
- Search Results: curt 13397
- Shop: Trailer Wiring
- Shop: Gooseneck Hitch
- Shop: Electric Trailer Brake Assembly for Lippert ABS Hubs - 12" - Left Hand - 5,200 lbs to 7,000 lbs
- Shop: Electric Trailer Brake Assembly for Lippert ABS Hubs - 12" - Right Hand - 5,200 to 7,000 lbs
- Shop: B&W Turnoverball Underbed Gooseneck Trailer Hitch w/ Custom Installation Kit - 30,000 lbs
- Shop: Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole - Ford, GM, Dodge, Nissan w/ Factory Plug
- Shop: Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
- Shop: Trailer Hitch
- Shop: Tonneau Cover
- Shop: MORryde Chair Buddy Dining Chair Holder for RVs
- Article: How Much Solar Power Do I Need For My RV?
- Search Results: trailer hitch
- Article: Trailer Wiring Diagrams
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Q&A: Firestone Air Bags for 2026 Ford F-350 FX4 Dually
- Article: How to Measure for Trailer Hitch Drop
- Q&A: What is the Difference Between a 4-Way and 7-Way Trailer Connector
- Search Results: trailer tires and wheels
- Shop: Brake Controller
- Video: Manufacturer Spotlight - SuperSprings Vehicle and Trailer Suspension
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: suspension enhancement
- Q&A: Lug Nut Torque Chart for Trailer Wheels
on Vehicle Suspension
Vincent J.
5/20/2026
Looks like a fairly easy installation. I tow a 35’ 5th wheel. Looking to level the truck up and get rid of some of the bounce.