2011 Ford F-350 Super Duty Suspension Enhancement

Features:

8,000-lb Capacity hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Provides a comfortable ride by absorbing road shock and improving stability. Ideal for trucks with slide-in campers or an in-bed salt spreader.

Installation Notes:

No drilling required for installation

This is a Severe Service kit and should only be used on vehicles with a slide-in camper, salt spreader, or those with a mounted crane or other aerial device, such as on a tow truck.

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Features:

8,000-lb Capacity hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. Provides a comfortable ride by absorbing road shock and improving stability. Ideal for trucks with slide-in campers or an in-bed salt spreader.

Installation Notes:

No drilling required for installation

This is a Severe Service kit and should only be used on vehicles with a slide-in camper, salt spreader, or those with a mounted crane or other aerial device, such as on a tow truck.

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Features:

8,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Features:

8,600-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Features:

4,600-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 required for installation

Product is designed for vehicles with factory top overload springs

Does not fit vehicles with a 5th wheel hitch

Application includes models with dual rear wheels

Features:

4,600-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 required for installation

Product is designed for vehicles with factory top overload springs

Does not fit vehicles with a 5th wheel hitch

Application includes models with dual rear wheels

Features:

Upgrade your vehicle's suspension with these maintenance-free contact pads. Sturdy polyurethane contact pads reduce sway and noise for a smoother ride. Optional spacer increases preload. Includes 4 pads.

Installation Notes:

No drilling required for installation

Product is designed for vehicles with factory top overload springs

Features:

Upgrade your vehicle's suspension with these maintenance-free contact pads. Sturdy polyurethane contact pads reduce sway and noise for a smoother ride. Optional spacer increases preload. Includes 4 pads.

Installation Notes:

No drilling required for installation

Product is designed for vehicles with factory top overload springs

Features:

3,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

No drilling required for installation

Features:

5,000-lb Capacity. Ride-Rite air springs enhance your factory suspension for safety and stability when you are hauling heavy loads. They reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Features:

5,000-lb Capacity. Ride-Rite air springs enhance your factory suspension for safety and stability when you are hauling heavy loads. They reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Features:

2,800-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

2,800-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

7,500-lb Capacity. 7" Diameter LoadLifter 7500 XL Ultimate air springs upgrade your rear suspension with full-time load support. They level your vehicle, improve braking and ride comfort, and reduce the strain on your factory suspension.

Installation Notes:

No drilling required for installation

Features:

2,500-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

2,500-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Designed for Commercial Truck applications carrying constant loads

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Designed for Commercial Truck applications carrying constant loads

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not towing.

Installation Notes:

No drilling required for installation

Product designed for vehicles with factory leaf springs and a lower overload spring

Features:

Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. Stainless steel StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not towing.

Installation Notes:

No drilling required for installation

Product designed for vehicles with factory leaf springs and a lower overload spring

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 required for installation

Product is intended for vehicles with factory top overload springs

Application includes models with dual rear wheels

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 required for installation

Product is intended for vehicles with factory top overload springs

Application includes models with dual rear wheels

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 required for installation

Does not fit vehicles with factory top overload springs

Application includes models with dual rear wheels

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 required for installation

Does not fit vehicles with factory top overload springs

Application includes models with dual rear wheels

Features:

3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product does not fit vehicles with factory top overload springs

Designed for use on Heavy Duty trucks

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

3,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product does not fit vehicles with factory top overload springs

Designed for use on Heavy Duty trucks

Application includes models with dual rear wheels

Tech Tip:

For vehicles used in off-road rough conditions, SuperSprings recommends adding their Poly Pad mounting kit P3KT; sold separately.

Features:

Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not hauling or towing.

Installation Notes:

No drilling required for installation

Product designed for vehicles with factory leaf springs and a lower overload spring

Features:

Get improved handling with minimal sway and body roll for your vehicle with this suspension enhancement kit. StableLoad pads feature quick-disconnects and a hinged design so you can easily return to your original ride when not hauling or towing.

Installation Notes:

No drilling required for installation

Product designed for vehicles with factory leaf springs and a lower overload spring

Features:

2,000-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 required for installation

Does not fit vehicles with factory top overload springs

Does not fit models with dual rear wheels

Features:

2,000-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 required for installation

Does not fit vehicles with factory top overload springs

Does not fit models with dual rear wheels

Features:

6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

Drilling required for installation

Compatible with in-bed hitch

Features:

6,000-lb Capacity. These hollow rubber springs sit above the rear axle to help stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

Drilling required for installation

Compatible with in-bed hitch

Features:

Get the cushioning of SumoSprings for your coils. These wedge-shaped springs fit between the individual coils in each spring of your vehicle's front suspension for better load support and a more comfortable ride. Great for trucks with snowplows.

Installation Notes:

No drilling required for installation

Features:

1,500-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

1,500-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

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 required for installation

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 required for installation

Product does not work with SuperSprings suspension kits

Product designed for vehicles with factory leaf springs and an upper overload spring

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 required for installation

Product does not work with SuperSprings suspension kits

Product designed for vehicles with factory leaf springs and an upper overload spring

Features:

1,000-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

1,000-lb Capacity. Upgrade your vehicle's front suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Features:

For safety and stability, air springs are the perfect partner for your front suspension when you are pushing a plow. Springs fit inside existing coil springs to help level your vehicle, improve braking and handling, and reduce tire wear.

Installation Notes:

No drilling required for installation

Features:

1,800-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product does not fit vehicles with factory top overload springs

Features:

1,800-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product does not fit vehicles with factory top overload springs

Features:

3,500-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to prevent sagging when towing or hauling heavy loads. These heavy-duty springs are engineered for constant use. Includes bolt-on installation kit.

Installation Notes:

No drilling required for installation

Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.

Compatible with in-bed hitch

Product is designed for vehicles with approximately 3 inch wide springs

Tech Tip:

Application includes models with dual rear wheels.

Features:

3,500-lb Capacity. Custom helper springs install above your vehicle's rear factory leaf springs to prevent sagging when towing or hauling heavy loads. These heavy-duty springs are engineered for constant use. Includes bolt-on installation kit.

Installation Notes:

No drilling required for installation

Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.

Compatible with in-bed hitch

Product is designed for vehicles with approximately 3 inch wide springs

Tech Tip:

Application includes models with dual rear wheels.

Features:

3,000-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 required for installation

Compatible with in-bed hitch

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 required for installation

Features:

2,500-lb Load leveling capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Includes bolt-on installation kit.

Installation Notes:

No drilling required for installation

Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.

Compatible with in-bed hitch

Product is designed for vehicles with approximately 3 inch wide springs

Tech Tip:

Application includes models with dual rear wheels.

Features:

2,500-lb Load leveling capacity. Custom helper springs install above your vehicle's rear factory leaf springs to reduce sway and prevent sagging when towing or hauling heavy loads. Includes bolt-on installation kit.

Installation Notes:

No drilling required for installation

Product replaces the factory overload springs and requires removal of the springs. Removal of overload springs may require U-bolt and center bolt replacement to be purchased locally if factory hardware is not long enough.

Compatible with in-bed hitch

Product is designed for vehicles with approximately 3 inch wide springs

Tech Tip:

Application includes models with dual rear wheels.

Features:

3,000-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 required for installation

Features:

1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Product will fit vehicles with 5th wheel hitch installed

SumoSprings jounce will replace the factory bumpstop for this application

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 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

Features:

For safety and stability, air springs are the perfect partner for your front suspension when you are pushing a plow. Springs fit inside existing coil springs to help level your vehicle, improve braking and handling, and reduce tire wear.

Installation Notes:

No drilling required for installation

Tech Tip:

Not a fit for V10 Gas Engine with Extended Cab and 8 ft Bed.

Features:

2,800-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Product will fit vehicles with 5th wheel hitch installed

SumoSprings jounce will replace the factory bumpstop for this application

Features:

3,000-lb Capacity. Great for trucks with plows, these front hollow rubber springs help to stabilize and level your vehicle. They also provide a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.

Installation Notes:

No drilling required for installation

Features:

Custom contact helper springs install above your vehicle's rear factory contact leaf springs. The added spring connects with the contact pad and increases stiffness when under load resulting in quicker Load leveling support. Easy installation.

Installation Notes:

No drilling required for installation

Product adds a leaf spring to the factory overload spring pack.

Compatible with in-bed hitch

Tech Tip:

Application includes models with dual rear wheels.

Features:

Custom contact helper springs install above your vehicle's rear factory contact leaf springs. The added spring connects with the contact pad and increases stiffness when under load resulting in quicker Load leveling support. Easy installation.

Installation Notes:

No drilling required for installation

Product adds a leaf spring to the factory overload spring pack.

Compatible with in-bed hitch

Tech Tip:

Application includes models with dual rear wheels.

Features:

3,935-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 required for installation

Designed for vehicles with Diesel Engine only

Product will add approximately 1" of lift to suspension

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 required for installation

Features:

1,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

Features:

1,400-lb Capacity. Upgrade your rear suspension by installing these helper leaf springs above your vehicle's factory leaf springs. They significantly reduce sway and prevent sagging, which is perfect for towing or hauling heavy loads.

Installation Notes:

No drilling required for installation

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

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 required for installation

Features:

1,500-lb Capacity. Upgrade your vehicle's rear suspension with these maintenance-free helper springs. Sturdy microcellular urethane springs cushion bumps and help support a heavy load to level your ride and minimize sway. No-drill installation.

Installation Notes:

No drilling required for installation

Compatible with in-bed hitch

Product can be used for vehicles with or without factory top overload springs

Application includes models with dual rear wheels

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 required for installation

Features:

3,750-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. Increases ride height by 2-1/2".

Installation Notes:

No drilling required for installation

Product will add approximately 2.5" of lift to suspension

Features:

2,000-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 required for installation

Product is intended for vehicles with factory top overload springs

Application includes models with dual rear wheels

Features:

2,000-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 required for installation

Product is intended for vehicles with factory top overload springs

Application includes models with dual rear wheels