Free Shipping on Orders Over $99
Select Vehicle Style:
Vehicle Suspension Specs:
Rear Suspension Enhancement
Suspension Enhancement Kit
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.
No drilling required for installation
Aeon Hollow Rubber
Hollow rubber springs sit above the axle, helping to stabilize and level the vehicle while providing a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
4-Ply Rubber Springs
For safety and stability, air springs are the perfect partner for your rear suspension when you are hauling heavy loads. Springs reduce strain on your rear axle, keep your vehicle level, and adjust to load sizes for a consistently smooth ride.
Not intended for FX2 models
Tech Tip: Distance from the outside of the frame to the inside of the tire must be at least 8.0"
Hollow rubber springs sit above the axle, helping to stabilize and level your vehicle and providing a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
Product is intended for Severe Service Vehicles only, such as tow trucks
Replace your truck's factory bump stop pads with these thick, durable blocks to get better handling with less sway and body roll.
Product does not work with SuperSprings suspension kits
Install these beefy helper leaf springs above your vehicle's rear factory leaf springs. SuperSprings reduce sway and prevent sagging - great for towing or hauling heavy loads. Additional mount kit included for OEM springs that set above the axle.
Product intended for Light Duty trucks with a GVWR less than 7800 lbs
Product provides total weight rating of 2400 lbs (vehicle payload plus SuperSprings capacity) for vehicles with Regular Load applications
Upgrade your rear suspension by installing these beefy helper leaf springs above your vehicle's factory leaf springs. SuperSprings significantly reduce sway and prevent sagging, so this kit is perfect for those who often tow or haul heavy loads.
Product intended for models with Heavy Duty Payload Package and GVWR greater than 8200 lbs
Product provides total weight rating of 4000 lbs (vehicle payload plus SuperSprings capacity) for vehicles with Regular Load applications
$304.00 After mail In rebate
2-Ply Rubber Springs
Designed for trucks that frequently haul cargo, LoadLifter 5000 heavy-duty air springs provide high-quality, full-time load support. They level your vehicle to improve braking and ride comfort.
$249.00 After mail In rebate
If you are looking to maintain equal weight distribution when carrying heavy loads with your vehicle, get Ride Control. Eliminate sag, rough rides, and overall stress with these air springs that support your factory suspension and level your ride.
Install these microcellular urethane springs above your rear axle to stabilize and support your vehicle's existing suspension. Unlike many one-spring-fits-all kits on the market, this one can be customized according to the weight of your cargo.
Front Suspension Enhancement
Great for trucks with plows, these hollow rubber springs sit above the axle, helping to stabilize and level the truck while providing a more comfortable ride by absorbing road shock and improving roll stability. Easy to install and use.
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.
These polyurethane springs reduce sway, prevent sagging, and support your existing springs while maintaining a smooth, comfortable ride. Great for vehicles that occasionally tow or haul heavy loads on weekends, but travel unloaded during the week.
SumoSprings jounce will replace the factory bumpstop for this application
Product should not be used on vehicles with GVWR higher than 8200 lbs
Product intended to be used on vehicles with Medium Duty load applications
Polyurethane springs replace your vehicle's bump stops and upgrade your suspension to significantly reduce sway, prevent sagging and support your existing springs while maintaining a smooth ride. Great for drivers who are frequently under load.
Product intended for vehicles with Heavy Duty load applications
$372.00 After mail In rebate
Air Lift 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 in one system. The jounces also work as a fail-safe if the air springs lose pressure.
If your vehicle carries big-time loads, then it needs big-time suspension support. These microcellular urethane springs are affordable and require no maintenance. They fit easily between your frame and rear axle and give you the support you need.
$329.00 After mail In rebate
If you lowered your vehicle, then you weakened its load capacity and reduced its suspension travel. But fear not. SlamAir adjustable air springs beef up your suspension, improving ride comfort, preventing bottoming out and increasing overall safety.
Product intended for vehicles that have been lowered 2" to 6"
Product is designed to work only on trucks with a B&W fifth wheel hitch and universal brackets
Custom Fit Accessories For Your2011 Ford F-150
2011 Ford F-150 Trailer Hitch
2011 Ford F-150 Trailer Wiring
2011 Ford F-150 Brake Controller
2011 Ford F-150 Fifth Wheel Hitch
2011 Ford F-150 Gooseneck Hitch
2011 Ford F-150 Front Mount Hitch
2011 Ford F-150 Towing Mirrors
2011 Ford F-150 Base Plate for Tow Bar
2011 Ford F-150 Vehicle Tow Bar Brake System
2011 Ford F-150 Vehicle Tow Bar Wiring
2011 Ford F-150 Roof Rack
2011 Ford F-150 Tool Box
2011 Ford F-150 Ladder Rack
2011 Ford F-150 Tailgate
2011 Ford F-150 Truck Bed Extender
2011 Ford F-150 Vehicle Cargo Control
2011 Ford F-150 Headache Rack
2011 Ford F-150 Truck Bed Sliding Tray
2011 Ford F-150 Camper Tie-Downs
2011 Ford F-150 Truck Bed Bike Rack
2011 Ford F-150 Cold Air Intake
2011 Ford F-150 Air Filter
2011 Ford F-150 Exhaust
2011 Ford F-150 Suspension Enhancement
2011 Ford F-150 Transmission Cooler
2011 Ford F-150 Performance Chip Tuners
2011 Ford F-150 Interior Lights
2011 Ford F-150 Exterior Lights
2011 Ford F-150 Tire Chains
2011 Ford F-150 Throttle Body Spacer
2011 Ford F-150 Fluid Filters
2011 Ford F-150 Vehicle Sway Bars
2011 Ford F-150 Differential Cover
2011 Ford F-150 Vehicle Lightbars
2011 Ford F-150 Vehicle Snow Plows
2011 Ford F-150 Vehicle Engine Heaters
2011 Ford F-150 Floor Mats
2011 Ford F-150 Tonneau Cover
2011 Ford F-150 Tube Steps
2011 Ford F-150 Trim Kits
2011 Ford F-150 Vehicle Covers
2011 Ford F-150 Grille
2011 Ford F-150 Grille Guard
2011 Ford F-150 Bug Shield
2011 Ford F-150 Side Window Vents
2011 Ford F-150 Truck Bed Mat
2011 Ford F-150 Mud Flaps
2011 Ford F-150 Lamp Guards
2011 Ford F-150 Truck Tailgate Lock
2011 Ford F-150 Truck Bed Rail Caps
2011 Ford F-150 Truck Bed Tailgate Lift
2011 Ford F-150 Vehicle Tent
2011 Ford F-150 Vehicle Seat Covers
2011 Ford F-150 Windshield Wiper Blades
2011 Ford F-150 Wheel Well Guards
Popular Ford F-150 Accessories
Filter Products (42)
Contact and Help
What our customers are saying:
Extremely easy way to find the product I wanted at a reasonable price.
Subscribe to email newsletter
privacy - we don't send unsolicited email
All images, layout and content copyright etrailer.com