2.5" ReadyLIFT Suspension Leveling Kit (Ford Super Duty 2011-2023)

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ITEM# RLF224

MFG# 66-2725

• Max Lift: 2.5" - Maximum Tire Dia: 35". ✔
• 2.5" leveling Kit for use with 2011-2023 F-250/F-350/F-450 4WD trucks with factory 3" rear block. ✔
• Includes sound isolators, shocks extensions and sway bar spacers. 4WD only.✔
• Note: NOT compatible with TREMOR editions.✔

ReadyLIFT has engineered a line of suspension products made to fit the new 2011-2023 Ford Super Duty F250/F350/F450 4WD trucks. ReadyLIFT's 66-2725 2.5" Leveling Kit provides new 2017-2023 F250 4WD truck owners the ability to install wheel and tire combinations up to 35" and keep the smooth OEM ride and drivability.


NOTE: - This 2.5" kit provides a near-level stance on F250 trucks with the factory 3" rear block. Some may measure 0.5" less than true level. This ReadyLIFT Leveling Kit includes 2.5" powder-coated steel coil spring spacers, sound isolators, shock extensions and sway bar frame mount spacers designed specifically for the Super Duty platform. When it comes to leveling you get what you pay for. This great system specifically incorporates more than just front leveling. The sound isolator is installed between the spacer and spring to retain that great OEM ride and quiet sound. Shock extensions allow you to retain the use of those great riding brand-new front shocks rather than having to replace them with cheap aftermarket versions. In addition, Ford changed the front suspension on the new 2017-2023 Super Duty trucks and in order to raise the front of the truck the front sway bar frame mounts must be spaced downward.
ReadyLIFT designed new sway bar mount spacers just for this reason, something you won't get with other kits. If you are looking to make your F250 4WD sit perfectly over 35" tires then this strong 2.5" Leveling kit is exactly what you need! ReadyLIFT Smart Suspension Technology is used to make this kit very user friendly to install, requiring no cutting or drilling. Like all other ReadyLIFT kits, the 66-2725 2.5" Leveling Kit is guaranteed for life against manufacturing defects.

NOTE: Some trucks may require "67-2538 Track Bar Relocation Bracket"

NOTE: Not compatible with TREMOR editions.

35" Maximum tire diameter

35x12.50 for no rub on a 9" wide wheel with +25 offset

17" - 35X12.5R17

18" - 315/70R18

20" - 295/65R20 / 325/60R20

22" - 35X12.5R22

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended.

Estimated Installation Time: 3.5 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)

View Instruction Sheet

· (2) Steel coil spring spacers
· (2) sound isolators
· (2) sway bar mount spacers
· (2) shock extensions

Local pickup welcome.

Some vehicles may require additional modifications or parts.

Guaranteed Fitment.

Questions Call us at (888) 814-1158