Suspension Lift Kit | Rough Country | 4 Inch | Ford F-150

SKU RC55540

$1,559.95 Free Ship!
Spin UpSpin Down
 

Product Specifications

  • Typically ships in 1 business day.

Product Specs for Rough Country 55540

Ask an Expert

customer service Our Michigan based experts can help.

1.800.358.4751
Email
Hours
M-F 7:00AM - 11:00PM EST
Sat 8:00AM - 1:00PM EST

Rough Country 55540 Details

Rough Country 4 inch Suspension Lift Kit 55540 for the 4WD Ford F-150 gives your truck an aggressive new look and unparalleled off-road performance. The kit features a set of durable lifted knuckles and M1 lifted struts for enough ride height to run up to 33 inch tires. Add in a set of differential drop brackets, sway-bar drop brackets, brake line brackets, and a drive shaft spacer to help keep everything at optimum angles for a factory-like ride, even after lifting. Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem and a set of rear Rough Country M1 series shocks give your truck the best performance for both on and off-road use.

This kit includes everything you need to take your Ford off the freeway and into the fields. Give your Ford F-150 a new, commanding look and unparalleled off-road performance with Rough Country's 4-inch Suspension Lift. 4 inch Suspension Lift Kit by Rough Country for Ford F-150

Features

  • Track width remains the same as factory
  • Increased ground clearance
  • Works with factory wheels*
  • Levels the front with the rear of the vehicle
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks
  • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem

Kit Contents

Front
  • Lifted Knuckles
  • Lifted M1 Struts
  • Front And Rear Crossmembers
  • Sway Bar Drop Brackets
  • Differential Drop Brackets
  • Brake Line Brackets
  • Drive Shaft Spacer
  • Hardware
Rear
  • Fabricated Anti-wrap Lift Blocks
  • Brake Line Relocation Brackets
  • U-bolts
  • Hardware
Shocks
  • (2) M1 Series Rear Shocks

Installation Notes:

  • Does NOT fit Single Cab models.
  • Will fit Eco Diesel engine models.
  • Requires cutting and drilling.
  • *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.

Vehicle Application Guide for Rough Country 55540

The RC55540 Suspension Lift Kit | Rough Country | 4 Inch | Ford F-150 is engineered to work with specific vehicles displayed below. Can't find your vehicle, or need assistance, please give us a call at 1-800-358-4751 or 1-989-755-0561. Browse the category 4 Inch Lift Kits Lift Kits , Rough Country 4 Inch Lift Kits , Rough Country Lift Kits , to view all vehicle makes and models.

YearMakeModelVehicle OptionInstallation Notes
2015 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.
2016 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.
2017 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.
2018 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.
2019 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.
2020 Ford F-150Fits 4 Wheel DriveDoes NOT fit Single Cab models. Will fit Eco Diesel engine models. Requires cutting and drilling. *When using 18in or larger factory wheels the maximum tire width is 11.5-inches.

Customer Q&A - Rough Country 55540


Rough Country

Rough Country Warranty

Limited Lifetime Warranty

On hard suspension components including knuckles, Lift Blocks, Control Arms, Jeep JK Armor, Bed Covers, Bed Mats, Nerf Steps, and Wheel Well Liners.

5 Year Limited Warranty

On leaf springs and coil springs.

3 Year Limited Warranty

On shocks and stabilizers.

3 Year Limited Warranty

On LED Lights, Fender flares, and Soft Tops.

2 Year Limited Warranty

On Winch mechanical components.

1 Year Limited Warranty

On Winch electrical components.

1 Year Limited Warranty

On All wear and tear items. Bushings, Ball Joints, Etc.

Rough Country products are warranted to be free from defects in material and craftsmanship for the time periods listed. Some suspension components are prone to gradual wear and tear over time and therefore are not covered within the Lifetime Replacement Warranty.

Warranty Guard

This free protection supplements your manufacturer's warranty, guaranteeing that if you are denied repair due to having a Warranty Guard protected product on your vehicle, then Rough Country will foot the bill for your repair! For up to 5 years / 100K miles / or until your manufacturer's warranty ends, if there is a failure of a factory warranty-covered part due to installation of a Rough Country suspension product, Rough Country will cover the repairs at a factory authorized shop - all you pay is a $100 deductible!

What the warranty does not cover

Wear and tear items such as mountings, bushings, diminished shock and stabilizer dampening resistance, finish, dents and scratches, as these components and issues can wear out or occur naturally over time. These items are covered under a separate Limited Warranty along with other non-suspension items listed above. Replacements for non-defective items broken during off-road use may incur shipping charges.

You can view the full details of Rough Country’s warranty here.

How to get service

For warranty issues, contact Rough Country service at 1-800-222-7023.

Need Help Finding the Right Product?

Our Michigan Based Parts Experts Can Help. Call for immediate assistance.

Please Wait...