Air Lift 57399 | Rear Suspension Leveling Kit

The brand new 2017 Ford F250/350 4WD Super Duty has been billed as the "toughest, smartest, most capable Super Duty ever," specifically designed and built to tow and haul. In order to match the latest vehicles rolling off the line, Air Lift has released its LoadLifter 5000 kit to protect and support these pickups in their daily use. Offering up to 5,000 pounds of load-leveling capacity, our fully-adjustable, industry leading air springs are the perfect partner for your vehicle. The LoadLifter 5000 kit helps to eliminate problems frequently faced when towing and hauling, such as squat, poor headlight aim, trailer sway, body roll, and bottoming out. With the added stability and weight-distribution that air springs provide, you can haul safely, knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI, your 2017 Ford Super Duty can be ready for any weight and any situation (Note: Do not exceed vehicle's GVWR). An Air LIft exclusive, each kit comes equipped with upper and lower roll plates, added to protect the air springs from sharp edges, while increasing the load capacity by 10%. The air springs themselves are built like a tire, reinforced with 2-ply fabric for maximum strength. All of the end caps are made with an ultra high-strength nylon composite formula, strong as steel but much lighter and corrosion proof. Installing the kit is a simple process, requiring only common hand tools and no frame drilling. The LoadLifter 5000 kit comes with clear, easy to follow instructions, and an under frame design, made to work with most in-bed hitches. As the leader in air suspension products for over 65 years, Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality, longevity, and customer satisfaction, the key suspension components, including the air springs and all hardware, have all been torture-tested to 1 million cycles on our hydraulic test rig. With a

• The brand new 2017 Ford F250/350 AWD Super Duty has been billed as the toughest; smartest; most capable Super Duty ever; specifically designed and built to tow and haul. In order to match the latest vehicles rolling off the line; Air Lift has released its LoadLifter 5000 kit to protect and support these pickups in their daily use. Offering up to 5;000 pounds of load-leveling capacity; our fully-adjustable; industry leading air springs are the perfect partner for your vehicle. The LoadLifter 5000 kit helps to eliminate problems frequently faced when towing and hauling; such as squat; poor headlight aim; trailer sway; body roll; and bottoming out. With the added stability and weight-distribution that air springs provide; you can haul safely; knowing that you have optimal braking and steering control. With the ability to adjust the air pressure from 5-100 PSI; your 2017 Ford Super Duty can be ready for any weight and any situation (Note: Do not exceed vehicle s GVWR). An Air LIft exclusive; each kit comes equipped with upper and lower roll plates; added to protect the air springs from sharp edges; while increasing the load capacity by 10%. The air springs themselves are built like a tire; reinforced with 2-ply fabric for maximum strength. All of the end caps are made with an ultra high-strength nylon composite formula; strong as steel but much lighter and corrosion proof. Installing the kit is a simple process; requiring only common hand tools and no frame drilling. The LoadLifter 5000 kit comes with clear; easy to follow instructions; and an under frame design; made to work with most in-bed hitches. As the leader in air suspension products for over 65 years; Air Lift is committed to delivering quality load support parts that last. To ensure the highest quality; longevity; and customer satisfaction; the key suspension components; including the air springs and all hardware; have all been torture-tested to 1 million cycles on our hydraulic test rig. With a lifetime warra
• Eliminate Sag And Bottoming Out
• Up to 5000 lbs. of Leveling Capacity
• Uses 2-Ply Fabric Reinforced Air Springs
• Air Lift 57399
• Fully Adjustable; Level Vehicles When Towing/Hauling
• LoadLifter 5000 Kit
• AIR SYSTEMS; SUSPENSION
• Offering up to 5;000 pounds of load-leveling capacity; the LoadLifter 5000 kit from Air Lift will make towing and hauling with your new 2017 Ford F250/350 4WD Super Duty a breeze with the added stability and weight-distribution.
• Easy To Install With Included Instructions
• Limited Lifetime Warranty
• Rugged Durable Components Incl. Air Springs/Hardware
• Safe Comfortable Ride
• LoadLifter 5000 Kit

Installation Time - 2 Hours

OWNERS MANUAL

INSTALLATION INSTRUCTIONS

• 2017-2019 Ford F-350 Super Duty - Position: Rear
• 2017-2018 Ford F-450 Super Duty - Position: Rear
• 2017-2019 Ford F-250 Super Duty - Position: Rear