Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit Cab and Chassis models
Tech Tip:
Product is compatible with most in-bed hitches, but does not work with B&W or Reese fifth wheel hitches.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Not compatible with in-bed hitch; product mounts in same location as hitch brackets
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Not compatible with in-bed hitch; product mounts in same location as hitch brackets
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll.
Installation Notes:
No drilling through vehicle frame required for installation.
Product does not work with SuperSprings suspension kits
Product designed for vehicles with factory leaf springs and an upper overload spring
More Information >Vehicle Suspension Specs:
Features:
Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll.
Installation Notes:
No drilling through vehicle frame required for installation.
Product does not work with SuperSprings suspension kits
Product designed for vehicles with factory leaf springs and an upper overload spring
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product only fits trucks with B&W fifth wheel hitch 1105 or 1199R.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product only fits trucks with B&W fifth wheel hitch 1105 or 1199R.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit vehicles with factory top overload springs
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit vehicles with factory top overload springs
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride. Specially treated drill bits included.
Installation Notes:
Drilling into the leaf springs is required, and specially treated drill bits are included, along with detailed drilling instructions
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
Get improved handling with minimal sway and body roll for your vehicle. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride. Specially treated drill bits included.
Installation Notes:
Drilling into the leaf springs is required, and specially treated drill bits are included, along with detailed drilling instructions
Product designed for vehicles with factory leaf springs and a lower overload spring
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit Cab and Chassis models
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product intended for vehicles equipped with a Reese fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product intended for vehicles equipped with a Reese fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product intended for vehicles equipped with a Reese fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product intended for vehicles equipped with a Reese fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product is designed to work only on trucks with a B&W fifth wheel hitch 1105 or 1199R
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product is designed to work only on trucks with a B&W fifth wheel hitch 1105 or 1199R
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit vehicles with a 5th wheel hitch
Designed for use on vehicles carrying variable Heavy Loads
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. These maintenance-free microcellular urethane springs upgrade your vehicle's rear suspension. Each 2-piece spring connects at top and bottom and provides unlimited suspension travel and movement for a smooth, comfortable ride.
Installation Notes:
No drilling through vehicle frame required for installation.
Does not fit vehicles with a 5th wheel hitch
Designed for use on vehicles carrying variable Heavy Loads
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Upgrade your vehicle's front suspension with SuperCoils. They replace your factory coil springs to improve your suspension and reduce sag. Great for snowplows and trucks with beefy bumpers. Maintains stock ride height.
Installation Notes:
No drilling through vehicle frame required for installation.
Designed for vehicles with Diesel Engine only
Product does not add any lift to suspension; it will remain at the stock height
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is intended for vehicles with factory top overload springs
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Product is intended for vehicles with factory top overload springs
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Not compatible with in-bed hitch; product mounts in same location as hitch brackets
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Not compatible with in-bed hitch; product mounts in same location as hitch brackets
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level, drive steady, and stay in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product will only fit on trucks that have a Draw-Tite Pro Series 15K fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level, drive steady, and stay in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product will only fit on trucks that have a Draw-Tite Pro Series 15K fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Application requires permanent removal of top overload springs (if equipped)
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
3,000-lb Capacity. Convert your vehicle's leaf springs into a mechanically active suspension system. RAS adjusts to your load to level your ride. The system also increases stability, handling, and control by improving traction and reducing sway.
Installation Notes:
No drilling through vehicle frame required for installation.
Application requires permanent removal of top overload springs (if equipped)
Application includes models with Dual Rear Wheels.
More Information >Vehicle Suspension Specs:
Features:
When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level, drive steady, and stay in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product will only fit on trucks that have a Draw-Tite Pro Series 15K fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level, drive steady, and stay in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
Installation Notes:
Drilling through vehicle frame required for installation.
Tech Tip:
Product will only fit on trucks that have a Draw-Tite Pro Series 15K fifth wheel hitch.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your front suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Distance from the outside of the frame to the inside of the tire must be at least 8".
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. Designed to upgrade your rear suspension, LoadLifter 5000 air springs provide high-quality, full-time load support. They level your vehicle, improving braking and ride comfort and reducing the strain on your factory suspension.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product is compatible with most in-bed hitches, but does not work with B&W or Reese fifth wheel hitches.
More Information >Vehicle Suspension Specs:
Features:
5,000-lb Capacity. LoadLifter 5000 Ultimate air springs have internal bumpers, so you get the adjustable load support of air springs and the comfort and reliability of jounce springs. Jounces also work as a fail-safe if air springs lose pressure.
Installation Notes:
No drilling through vehicle frame required for installation.
Tech Tip:
Product is compatible with most in-bed hitches, but does not work with B&W or Reese fifth wheel hitches.
More Information >Videos
for Vehicle Suspension
Help Articles
for Vehicle Suspension
Expert Answers
for Vehicle Suspension
Hey Micah! Pacbrake has actually been around for a long time, more than 60 years. We have had customers ask for these air bags in the past, and we've seen them on vehicles coming in. Until now, Firestone has been the go to since their quality is…
view full answer...Hi Duane, Air Springs are better for leveling loads and will typically give you a rougher unloaded ride quality so these might not be the best option for your setup depending on what your intended use is. Air springs are the best option when it comes…
view full answer...It sounds like the purpose of getting the air helper spring would be to counteract the 1 inch compression you're getting in your rear suspension caused by the pin weight of your 5th wheel. If that's the case, I believe that the AirLift 5000…
view full answer...If you are considering Timbrens like the #TDR1500DQ and the SumoSprings like the #SSR-307-47 for your 2022 Ram 1500 4x4, I recommend the SumoSprings #SSR-307-47. The SumoSprings will offer the same quality as the Timbrens in terms of suspension…
view full answer...Hello Jeff, Sounds like you’ve got a big camper (about 4,000 lbs) on your 2024 F-350 dually, and when it’s loaded, the truck feels bouncy and sways a bit. That’s pretty common with heavy campers, especially if the suspension is still stock.…
view full answer...Since the pin weight of your camper is 2.1k, I recommend going with the LoadLifter 5000 opposed to the 7500. While technically there is not reason you couldn't use the 7500 kit, it really is not necessary for a camper like yours. Generally the…
view full answer...The differences between the Firestone Ride Rite #F2613 and the Red Label #F2709 for your 2023 GMC Sierra 3500 Crew Cab Long Bed is the air pressure and max weight capacity. The Ride-Rite #F2613 are rated for 5,000lbs and 100 PSI, where the Red Label…
view full answer...I recommend going with the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs #AL89DQ for hauling around an in-bed camper with your 2024 Ford F-350 Super Duty. I really like this kit because it has the higher 7,500 lb rating (which you don't…
view full answer...The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
view full answer...Hello Barry, Since you already have a weight distribution (WD) hitch and are only experiencing a little rear sag, I recommend going with SumoSprings. I typically only suggest Timbrens for those who are towing heavy loads regularly, as they can create…
view full answer...There are a number of differences between the Firestone Ride-Rite Air Helper Springs #F2445 and Air Lift LoadLifter 5000 Ultimate Air Helper Springs #AL88299, starting with fit. While the Air Lift will fit all models of the 2018 Toyota Tundra, the…
view full answer...Hi Brian; the SumoSprings #SS45FR will not fit your 2025 Sierra 1500 with Adaptive Ride Control. The answer from Sam is a little older and probably written before anyone knew about the restriction. I went ahead and corrected it, thank you for…
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Eric
Cedar Springs, MI