Recommended Firestone Air bag Kit For a Lifted 2002 Ford F-350
Question:
I have a 2002 f350 dually that is lifted with 35s on it. I am pulling a 45-foot toy hauler approximately 20000 pounds and I was wondering what I could do for air ride in the back?
asked by: Shane S
Expert Reply:
The Firestone Ride-Rite Air Helper Springs # F2590 will definitely fit your 2002 Ford F-350 Dually, but the lift will need a few extra parts to get it installed. First and foremost, the stock jounce bumper spacers must still be on the vehicle for installation. From there, you will need to select the correct spacer to coincide with the amount of lift you have on the vehicle like the Firestone # F2366. This does not mean a 2 inch lift uses a 2 inch spacer, however. You will need to go off the following measurements between the brackets to get the correct spacer.
6 1/2 to 7 1/2 - # F2536
7 1/2 to 8 1/2 - # F2366
8 1/2 to 9 1/2 - # F2367
9 1/2 to 10 1/2 - # F2370
11 1/2 to 12 1/2 - # F2374
Another item I suggest is a compressor kit. The Firestone Dual Air Command # F49VV is rated for heavy loads and is dual path so you can adjust either side to get the most even towing possible. The 1-Gallon tank also allows you to air up the bags quicker and the inflation hose can be used to air up tires if needed as well.

Products Referenced in This Question
Lift Spacers for Firestone Ride-Rite Air Helper Springs - 2" Spacers - Qty 2
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
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Lift Spacers for Firestone Ride-Rite Air Helper Springs - 3" Spacers - Qty 2
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- Spacers
- Lift Spacers
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Lift Spacers for Firestone Ride-Rite Air Helper Springs - 4" Spacers - Qty 2
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Firestone
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Lift Spacers for Firestone Ride-Rite Air Helper Springs - 6" Spacers - Qty 2
- Accessories and Parts
- Vehicle Suspension
- Spacers
- Lift Spacers
- Firestone
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Lift Spacers for Firestone Ride-Rite Air Helper Springs - 1-1/4" Spacers - Qty 2
- Accessories and Parts
- Vehicle Suspension
- Spacers
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Firestone Air Command Extreme Duty Air Compressor with Tank - Smartphone App Only - Dual Path
- Air Bag Compressor Kit
- Wireless Control
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- Smartphone Display
- 150 psi
- Firestone
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Product Page this Question was Asked From
Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
- Vehicle Suspension
- Towing/Load Leveling
- Air Springs
- Heavy Duty
- Rear Axle Suspension Enhancement
- Firestone
more information >
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