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  1. Vehicle Suspension
  2. Firestone
  3. Air Springs
  4. Towing/Load Leveling
  5. Extra Heavy Duty
  6. Rear Axle Suspension Enhancement
THIS ITEM IS NOT A FIT FOR
2020 Keystone Springdale Travel Trailer
Firestone

Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs - Rear Axle

Part Number: F56ZR
In Stock
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$762.32
Vehicle Suspension
Not Confirmed to Fit

2020 Keystone Springdale Travel Trailer

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7,500-lb Capacity. Heavy duty air springs support rear suspension for safety and stability when hauling your heaviest loads. Springs reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride. Great Prices for the best vehicle suspension from Firestone. Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs - Rear Axle part number F56ZR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Firestone Vehicle Suspension - F56ZR

  • Air Springs
  • Towing/Load Leveling
  • Firestone
  • Extra Heavy Duty
  • Rear Axle Suspension Enhancement
  • Suspension Only

7,500-lb Capacity. Heavy duty air springs support rear suspension for safety and stability when hauling your heaviest loads. Springs reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride.


Features:

  • Air springs maximize safe load-carrying capacity, increase stability, and improve the ride quality of your vehicle
    • Install between your truck's frame and its rear suspension
  • Keep your truck level when hauling a heavy load
    • Improve steering control and braking when you are hauling or towing
    • Level your headlight beams
    • Reduce tire wear
  • Maintain even load distribution with air pressure, leveling off-center loads
    • Air bags adjust manually, side to side, with individual inflation valves
  • Reduce strain on rear suspension
    • Prevent permanent sagging and excessive friction in leaf springs
  • Provide maximum load support and durability with rubber construction and double-convoluted design
  • Include all materials necessary for installation
    • Brackets, air springs, hardware, air line, and separate valves for manual inflation
    • Switches and gauges, compressors, and air tanks (sold separately) allow for simple inflation or deflation from inside your cab
  • Made in the USA


Specs:

  • Load-leveling capacity: 7,500 lbs
    • Ride-Rite springs will not increase your vehicle's weight-carrying capacity. Do not exceed the manufacturer's recommended weight limit.
  • Adjustable air pressure: 5 psi to 150 psi
  • Limited lifetime warranty on air springs
  • 2-Year limited warranty on hardware


Note: The construction material of the fittings may vary.


Firestone Ride-Rite Air Spring Basics

Firestone Ride-Rite springs are designed to increase safety and reduce the strain on your vehicle when you are hauling heavy loads or towing a heavy trailer. The springs partner with your existing rear suspension system to help keep your truck level, maintain even load distribution and increase stability. Hauling heavy loads or towing a heavy trailer can make the rear of your truck sag and the front end rise. This puts more strain on your rear axle and reduces contact between your front tires and the road, causing problems with braking, steering control and traction. By adding air springs to your rear suspension, you can help to level your truck and improve braking and handling. The air springs also help to level your headlight beams and reduce wear on your tires.


Adjustable Air Pressure

Firestone Ride-Rite air spring airline installation

The air pressure in your Ride-Rite springs can be adjusted manually, side to side, to compensate for off-center loads. A centered load improves the stability of your truck by reducing body roll. The air springs will also help to absorb road shock and to soften contact between your axle and frame. This prevents bottoming out, thus improving ride comfort. Route the air line tubing for the springs to your truck's bumper to provide easy access to the manual inflation valves.


Air Spring Construction


RED Label spring construction

Unlike standard Ride-Rite air springs, the RED Label air springs operate up to 150 psi to maximize its weight capacity. The springs have four layers of reinforced rubber to ensure durability and enhance load support. A braided wire girdle creates the double-convoluted shape of each air spring, increasing the burst pressure of the spring. The rubber springs are attached to corrosion-resistant metal end plates with a time-proven, rolled crimp seal that keeps the bags securely anchored.


Air Spring Installation

Each RED Label kit includes vehicle-specific brackets, fasteners, and hardware for fast, no-drill installation. The hardware installs directly on your axle and frame and the air springs install onto the mounting points provided by the brackets. Additional equipment like control panels, compressors, and air tanks are sold separately.



W217602711 Firestone Red Label Ride Rite Air Bags - Suspension Kit - Double Convoluted - Rear Axle

2711

Installation Details F56ZR Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.6

815 reviews
7,500-lb Capacity. Heavy duty air springs support rear suspension for safety and stability when hauling your heaviest loads. Springs reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride.

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Show More Reviews

See what our Experts say about this Firestone Vehicle Suspension

  • Air Bags for 2023 Chevrolet Silverado 4500HD Flat Bed
    Hello Cesar; the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs # F56ZR you were looking at will fit your 2023 Chevy Silverado 4500. These have a bolt-on installation and will not require modification to fit. If you want to add an air compressor to adjust the pressure from the cab you will need one capable of 150 psi like the Firestone # F2097 (single path) or # F2168 (dual path with air tank).
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  • Air Bag Kit Recommendation for a 2020 Coachmen Motorhome on a Chevy 4500 Chassis
    Hey David, thanks for reaching out! We do have an air bag kit that works for your 2020 Coachmen built on a Chevy 4500 cab and chassis. I really like Firestone Air Bags # F56ZR because they have a proven track record and are extremely reliable. I also recommend picking up the Firestone Air Command Heavy Duty Air Compressor # F56VV so you're able to monitor and adjust the air bags on the fly instead of having to plan out when to stop and adjust the air bags to what you need. Are you looking...
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  • Air Bag Kit Recommendation for a 2020 Coachmen Leprechaun RV
    Hey David! The air bag kit I recommend for your 2020 Coachmen built on a Chevy 4500 cab and chassis is the Firestone Air Bag Kit # F56ZR because they have a proven track record and are extremely reliable. I also recommend checking out the Firestone Air Command Heavy Duty Air Compressor # F56VV so you're able to monitor and adjust the air bags on the fly instead of having to plan out when to stop and adjust the air bags to what you need. Are you looking for more support, or helping to...
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  • What Other Suspension Enhancement Will Fit With Firestone Air Springs On a 2021 Nexus Rebel 30R RV?
    You will not be able to use the SuperSprings # SS35ZR with the Firestone # F56ZR on your 2021 Nexus Rebel 30R motorhome as they both mount in the same location on the leaf springs. If you are wanting to use multiple systems you can combine the Firestone # F56ZR with either the Timbren # THSR001 or the SumoSprings # SS52FR. The Firestone attaches on the front section of the leaf spring while the Timbren and SumoSprings attach on the rear portion of the leaf spring. Personally I feel the...
    view full answer...
  • What Rear Air Bags and Compressor do You Recommend for My 2022 Chevy Silverado 5500?
    I have a great option for you. However, I confirmed with Air Lift that they do not have a rear axle air bag system that is confirmed to fit your 2022 Chevy Silverado 5500. Although, with that being said, Firestone has a Ride-Rite kit that works. That is the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs - Rear Axle # F56ZR. This Red Label kit provides a huge 7,500 pounds of load-leveling capacity. It also allows for you to inflate the air bags from 5-150 psi for your desired...
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  • Air Bag Helper Springs For a 2020 International CV With Service Bed
    The Ride-Rite Red Label Extreme Duty Air Helper Springs # F56ZR is the kit specifically made by Firestone for your 2020 International CV series truck. These springs will provide up to 7,500lbs of support to your factory leaf springs. I have linked the installation instructions near the bottom of the page so you can see what all is involved for the installation. The Firestone Air Command Heavy Duty Air Compressor # F2097 will allow you to adjust the air pressure in the air springs from the cab.
    view full answer...
  • Best Suspension Upgrade Option for Towing with a 2021 Chevy Silverado 5500
    In order to better help the truck support the weight of the trailer and improve ride quality i.e. getting rid of issues like bucking or shock absorption, it's hard to argue against air bags as they can be adjusted for each load to provide the best possible mix between comfort and support. I recommend the Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs part # F56ZR which are the only air bag option for this vehicle. These are actually a custom fit so there's no drilling required...
    view full answer...
  • Best Air Bags for 2024 Chevy Silverado 4500
    The best air bags for your truck are definitely the Firestone Ride-Rite, because they are the most well-constructed air bags on the market. The correct fit for your 2024 Chevy Silverado 4500 is the following part number: - Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs # F56ZR The reason why the # F56ZR are the strongest is because they are made with four layers of reinforced rubber, which is double the layers of other air bags, and gives you a thicker, more reliable construction....
    view full answer...
  • Best Air Bags For 2024 Chevy Silverado 4500
    The best air bags for your 2024 Chevy Silverado 4500 are the Firestone Ride-Rite, because they are the most well-constructed air bags on the market. The correct fit for your Chevy is the following part number: - Firestone Ride-Rite Red Label Extreme Duty Air Helper Springs # F56ZR The # F56ZR are the strongest are bags because they are made with four layers of reinforced rubber, which is double the layers of other air bags, and gives you a thicker, more reliable construction. The quality...
    view full answer...
  • Do I Need To Worry About Over Extending Firestone Air Bags When Leveling My RV?
    Hello Clayton. With a firestone air bag kit, you really do not need to worry about over extending them. The top and bottom plates use a rolled crimp seal that is quite strong. They can handle being extended so you do not have to worry about damaging them when leveling your RV. Some other brands of air bag cannot handle being extended, but the design of the Firestone allows them to extend without risking damage.
    view full answer...

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Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Bradley B
Installed by:
Bradley B
Employee Jacob T
Video Edited:
Jacob T
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Employee Dustin K
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Updated by:
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