


Tuff Country 24995KN 4" Lift Kit with Radius Arms Drop Brackets with Coil Springs Rear Blocks and U-Bolts with SX8000 Shocks
24995KN
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Made in the USA
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Tuff Country 24995KN 4" Lift Kit with Radius Arms Drop Brackets with Coil Springs Rear Blocks and U-Bolts with SX8000 Shocks
Product Details
Description
The Tuff Country 24995KN 4" Lift Kit with Radius Arms Drop Brackets, Coil Springs, Rear Blocks, U-Bolts, and SX8000 Shocks is a complete, performance-focused suspension upgrade for 2017–2022 Ford F-250/F-350 4WD diesel pickups. Built to deliver reliable lift, solid off-road capability, and straightforward installation, it helps you confidently tackle tougher terrain while maintaining ride quality.
- Fits: 2017–2022 Ford F-250/F-350 Super Duty 4WD with a diesel engine
- Lift height: 4" front lift and 3" rear lift to create a balanced, level stance
- Radius arm drop brackets: Designed to maintain axle alignment and geometry with a 4" lift
- Coil springs: Front coil springs tuned for durability and predictable preload
- Rear blocks & U-bolts: 5.5" rear blocks with reinforced hardware for secure mounting
- Shocks: SX8000 shocks included for improved control and ride quality
- Drop pitman arm: Included to preserve steering geometry after lifting
- Track bar relocation: Heavy-duty bracket to maintain steering accuracy under load
- Hardware & extensions: Brake line extensions, ABS extensions, sway bar drop brackets & endlinks for proper clearance
- Installation notes: Factory-length shocks must be replaced with extended shocks to install properly
- Warranty & origin: Limited lifetime warranty; Proudly made in the USA
This kit is engineered to support up to 36" tires (36x12.5"), giving you aggressive ground clearance without compromising alignment or handling on- and off-road. The combination of radius arm drop brackets, drop pitman arm, and SX8000 shocks delivers measured performance—allowing you to conquer rugged trails while preserving steering feel and overall durability. Whether you’re daily-driving, towing, or chasing trails, this lift kit provides a clear upgrade path with trusted Tuff Country engineering and a long-lasting warranty.
| Important Note | Factory length shocks must be replaced with new extended shocks to install this lift kit properly. Please choose shocks & boots in the "Options" fields above if you have not already purchased extended shocks. |
|---|
| Year Range | Make | Model | Drivetrain | Fitment Note |
|---|---|---|---|---|
| 2017-2022 | Ford | F250 | 4WD | with Diesel Engine |
| 2017-2022 | Ford | F350 | 4WD | with Diesel Engine |
Specifications:
Packaging Details
FAQs
Please read our FAQs page to find out more.
Will this part fit my vehicle?
Fitment varies by year, make, model, drivetrain, and lift height. Always use the vehicle fitment selector or refer to the fitment notes on the product page before purchasing. If you’re unsure, our team can help confirm compatibility.
Are Tuff Country products street legal?
Most Tuff Country products are designed for on-road and off-road use, but local laws and regulations vary by state and country. It is the customer’s responsibility to ensure compliance with local vehicle regulations after installation.
Is professional installation required?
Professional installation is recommended but not required. Many products can be installed by experienced DIYers with proper tools. However, improper installation can affect ride quality, safety, and warranty coverage.
Will this affect my ride quality?
Tuff Country products are engineered to balance ride comfort, performance, and durability. Ride quality can change depending on lift height, vehicle setup, tire size, and other suspension components.
Are Tuff Country products covered by a warranty?
Yes. Tuff Country products are backed by a manufacturer warranty that covers defects in materials and workmanship. Warranty terms vary by product type and do not cover damage caused by misuse, improper installation, or normal wear.
Can I run larger tires with this product?
Many Tuff Country lift kits and suspension components allow for larger tire sizes, but maximum tire clearance depends on wheel offset, tire width, and vehicle configuration. Refer to the product details or contact support for guidance.
What is the return policy?
Unused, uninstalled products may be eligible for return within the stated return window. Items must be in new condition and returned in original packaging. Shipping costs and restocking fees may apply.
Who can I contact if I have questions?
Our customer support team is available to help with fitment questions, installation guidance, and order support. Reach out before purchasing if you want to ensure you’re selecting the right part for your build.
Free shipping on Orders Over $150
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Selling Suspension Systems for 35+ Years
Tuff Country EZ-Ride Suspension was incorporated over 35 years ago, realizing the desperate need for quality suspension products in the after market world.

