This article supersedes TSB 14-0161 to update the model years.
ISSUE:
Some customers with 2011-2016 F-250 Super Duty 4×4 vehicles want to raise the rear of their vehicle to change vehicle attitude appearance.
This procedure provides the necessary information for this modification in accordance with engineering specifications.
The modification is a customer responsibility and is not covered by New Vehicle Limited Warranty.
ACTION:
Follow the Service Procedure steps to perform the modification.
SERVICE PROCEDURE
Rear ride height may be increased by replacing the rear leaf spring spacer block along with additional components. Raising the rear ride height could affect fifth wheel trailer compatibility.
Is the vehicle a 2014-2016 model year and equipped with a snow pre-package?
No – proceed to step 2.
Yes – no further action is required. The vehicle is already equipped with all the components listed in this procedure.
If the vehicle is equipped with a two-piece driveshaft, replace the driveshaft and center bearing bracket. Refer to WSM, Section 205-01 and proceed to Step 8.
Check driveline angles, if required. Refer to WSM, Section 205-00.
Failure to update the center bearing bracket, if required, may result in driveline shudder.
If the vehicle is equipped with a one-piece driveshaft, replace the driveshaft. Refer to WSM Section 204-02.
Vehicle Compatibility - RETRUE Air bagsrear suspension kit for 2015-2025 F150 2WD 4WD, will NOT fit the following Ford F-150 models: the Raptor, models with Continuously Controlled Damping (CCD), an in-bed hitch, leveling arms outside the rear frame, or self-leveling headlights, perfect replacement for the Firestone Ride-Rite 2582 kit (F-150 Lariat models, minor alignment issues with bracket holes may occur and may need manual adjustment.)
Air Ride Suspension Kit - Offering an impressive load-leveling capacity of up to 5,000 pounds, increase spring rate more effectively than traditional or original, reduce the amount of shock and vibration, improve vehicle stability to provide a safer and more comfortable ride
Effortless Installation - Our air spring bag kit features pre-drilled holes and no drill required, ensuring a hassle-free installation process. With included comprehensive instructions and labeled parts, just turn on some tunes and have a blast with the install. Tips: automated tools will speed it up
Customized Air Pressure - Allows you to fine-tune the air bags pressure from 5 to 100 psi, levels vehicle front-to-rear and side-to-side for optimal balance and ride comfort
Reliable Customer Support - At RETRUE, customer satisfaction is our top priority. Rest assured that we stand behind our products with unwavering confidence. If you have any questions or concerns, our dedicated support team is here to assist you every step of the way. Your satisfaction is guaranteed.
Vehicle Compatibility - RETRUE Air bagsrear suspension kit for 2017-2023 F450 2WD, 2017-2023 F250 F350 F450 4WD (will NOT work with lifted applications that have the factory bump stop), perfect replacement for the Firestone Ride-Rite 2625 kit
Air Ride Suspension Kit - Offering an impressive load-leveling capacity of up to 5,000 pounds, increase spring rate more effectively than traditional or original, reduce the amount of shock and vibration, improve vehicle stability to provide a safer and more comfortable ride
Effortless Installation - Our air spring bag kit features pre-drilled holes and no drill required, ensuring a hassle-free installation process. With included comprehensive instructions and labeled parts, just turn on some tunes and have a blast with the install. Tips: automated tools will speed it up
Customized Air Pressure - Allows you to fine-tune the air bags pressure from 5 to 100 psi, levels vehicle front-to-rear and side-to-side for optimal balance and ride comfort
Reliable Customer Support - At RETRUE, customer satisfaction is our top priority. Rest assured that we stand behind our products with unwavering confidence. If you have any questions or concerns, our dedicated support team is here to assist you every step of the way. Your satisfaction is guaranteed.
FITMENT - Fits the following years 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 15 16 17 18 19 20 21 22 23 24 25
REPLACE - This air helper spring kit is direct OEM replacement to Firestone Ride Rite W21-760-2582 which is suitable for 2015 - 2024 model ford f150 pickup trucks with 2-wheel drive and 4-wheel drive. ***Note: Not compatible with F150 models equipped with leveling arms on the outside of the rear frame or Continuously Controlled Damping (CCD) systems.
INSTALLMENT - Bolt-on installation with no frame drilling required. You can easily install the air bag kit yourself. The brackets in the kit are No-Drill required. Since the kit comes with all bolts and nuts needed for the installation, you can attach the frames with them. The kit also has an installation manual including all the instructions step by step.
QUALITY - It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. TORQUE air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming out.
INCLUDE - 2 pcs of air bags, all brackets, installation manual, bolts and nuts you need for installation, inflation valves, elbow fittings, and tubing.
FITMENT - Fits the following years 2009 2010 2011 2012 2013 2014 09 10 11 12 13 14
REPLACE - This air helper spring kit is direct OEM replacement to Firestone Ride Rite W21-760-2525
INSTALLMENT - Bolt-on installation with no frame drilling required. You can easily install the air bag kit yourself. The brackets in the kit are No-Drill required. Since the kit comes with all bolts and nuts needed for the installation, you can attach the frames with them. The kit also has an installation manual including all the instructions step by step.
QUALITY - It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. TORQUE air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming out.
INCLUDE - 2 pcs of air bags, all brackets, installation manual, bolts and nuts you need for installation, inflation valves, elbow fittings, and tubing.
ใFitmentใ Air suspension kit fits for Ford F-150 2WD&4WD 2015-2024; Will NOT Fit for the Raptor or FX2 Models; For Vehicles WITHOUT In-Bed Hitches
ใAdjustabilityใThe load capacity of air springs is up to 5,000 pounds, air adjustable from 5 to 100 PSI. By adjusting the air pressure, it can achieve a smooth and constant driving quality
ใPackge Includesใ2x Heavy Duty Double Bellow Air Suspension bags, 2x Spacers, 1x Air line, 6x Upper and lower mounting brackets, 2x Elbow air fittings, 2x Inflation valve, 1x Instructions, All brackets & hardware needed for installation
ใPractical Installationใ The bolt-on installation requires no drilling or modification, you can easily install the kit by yourself referring to the instructions and installation video
ใWarranty&ServiceใmaXpeedingrods warrants its products against manufacturing defects under normal use for 1 year (since the date of purchase), and lifetime technical support and customer service. Please feel free to contact us for any question, we will reply in 12 hours
FITMENT - Fits the following years 2017 2018 2019 2020 2021 2022 2023 2024 2025 17 18 19 20 21 22 23 24 25
REPLACE - This air helper spring kit is direct OEM replacement to Firestone Ride Rite W21-760-2625 which is suitable for 2017 - 2024 model ford f250 f350 with 4-wheel drive only and 2017-2024 ford f450 pickup trucks with 2-wheel drive and 4-wheel drive.
INSTALLMENT - Bolt-on installation with no frame drilling required. You can easily install the air bag kit yourself. The brackets in the kit are No-Drill required. Since the kit comes with all bolts and nuts needed for the installation, you can attach the frames with them. The kit also has an installation manual including all the instructions step by step.
QUALITY - It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. TORQUE air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming out.
INCLUDE - 2 pcs of air bags, all brackets, installation manual, bolts and nuts you need for installation, inflation valves, elbow fittings, and tubing.
FITMENT - Fits the following years 2011 2012 2013 2014 2015 2016 11 12 13 14 15 16
REPLACE - This air helper spring kit is direct OEM replacement to Firestone Ride Rite W21-760-2597 which is suitable for 2011 - 2016 model ford f250 f350 and 2011-2013 ford f450 pickup trucks with 2-wheel drive and 4-wheel drive.
INSTALLMENT - Bolt-on installation with no frame drilling required. You can easily install the air bag kit yourself. The brackets in the kit are No-Drill required. Since the kit comes with all bolts and nuts needed for the installation, you can attach the frames with them. The kit also has an installation manual including all the instructions step by step.
QUALITY - It is designed to maximize the vehicle's safe load-carrying capacity, stability, ride quality and brake effectiveness. TORQUE air helper springs provide load support through the use of air pressure that can be adjusted for changing loads. They enhance the ride by reducing inter-leaf friction. It helps steering control and braking effectiveness. It softens contact between the axle and the frame to reduce bottoming out.
INCLUDE - 2 pcs of air bags, all brackets, installation manual, bolts and nuts you need for installation, inflation valves, elbow fittings, and tubing.
Vehicle Compatibility - RETRUE Air bagsrear suspension kit for 2011-2016 Ford F250 F350 2WD 4WD and 2011-2013 Ford F450 2WD 4WD, perfect replacement for the Firestone Ride-Rite 2597 kit
Air Ride Suspension Kit - Offering an impressive load-leveling capacity of up to 5,000 pounds, increase spring rate more effectively than traditional or original, reduce the amount of shock and vibration, improve vehicle stability to provide a safer and more comfortable ride
Effortless Installation - Our air spring bag kit features pre-drilled holes and no drill required, ensuring a hassle-free installation process. With included comprehensive instructions and labeled parts, just turn on some tunes and have a blast with the install. Tips: automated tools will speed it up
Customized Air Pressure - Allows you to fine-tune the air bags pressure from 5 to 100 psi, levels vehicle front-to-rear and side-to-side for optimal balance and ride comfort
Reliable Customer Support - At RETRUE, customer satisfaction is our top priority. Rest assured that we stand behind our products with unwavering confidence. If you have any questions or concerns, our dedicated support team is here to assist you every step of the way. Your satisfaction is guaranteed.
ใApplicationsใFit for Ford F250/F350 4WD RWD 1999-2007. Only work on trucks equipped with for Hitch 1105 or 1199R in the 49 in. position.
ใBenefits of Air Springใ With Internal Jounce Bumper, preventing air spring suspension kit from being completely compacted in the impact caused by heavy objects, potholes, curbs, or objects on the road
ใPackage Includesใ 2x Heavy duty double bellow air ride suspension bags, 4x Upper and lower mounting brackets, 2x Inflation valves, 1x Air line, All brackets & hardware needed for installation
ใReliable PerformanceใUsing high-quality steel with high load-bearing capacity and long service life, conducting over 3 million stress tests to ensure the ride quality and stability while protecting your tires from uneven wear
ใWarrantyใmaXpeedingrods warrants its products against manufacturing defects in materials and workmanship for 1 year from the date of purchase, and provides unlimited technical support and customer service
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