ReadyLIFT 3.0" SST Lift Kit | 2021–2024 Ford F-150 Tremor

ReadyLIFT 3.0" SST Lift Kit | 2021–2024 Ford F-150 Tremor

⚠️ Not compatible with Ford BlueCruise. Measure hub-to-fender height before ordering — trucks exceeding 22.5" may require less lift.

Is This for You?
You're running a 2021–2024 Ford F-150 Tremor — Ford's most capable half-ton off-road platform — and you want to take it further with a level-lifted stance that clears 35" tires and eliminates the severe factory rake. The ReadyLIFT 66-21301 is the only 3" lift kit engineered exclusively for the F-150 Tremor application, featuring CNC-machined billet aluminum front lift components, tubular steel upper control arms with a proprietary High-Angle HD ball joint, billet O-ring dust cap, sealed ball joint assembly, auto-leveling headlight brackets, and four alignment cam plates — all in one bolt-on package with no cutting or welding of OEM parts.

The Result
3" of front lift via CNC-machined billet aluminum strut lift components positions the Tremor into a level-lifted neutral stance that clears a 35x11.50 or 295/60R20 on a 9" wide +18 offset wheel with no trimming, and a 35x12.5" on a 20x9" 0-offset wheel with minor trimming depending on tire design. Tubular steel upper control arms with corrected ball joint pivot angles, a proprietary Heavy-Duty High-Angle ball joint, billet O-ring dust cap, and sealed ball joint assembly restore proper suspension geometry and protect the joint from road debris. Auto-leveling headlight brackets and four alignment cam plates are included for a clean, trouble-free installation. No cutting or welding of OEM parts required.

Verified Fitment (OFAS Standard)
✅ Fits: 2021–2024 Ford F-150 Tremor
❌ Does NOT fit: Any non-Tremor F-150 trim — this kit is engineered exclusively for the Tremor application
❌ Does NOT fit: F-150 Tremor equipped with Ford BlueCruise
❌ Note: Trucks with hub-to-fender measurement greater than 22.5" may already have factory front lift — measure before ordering and may require less lift
❌ Note: Factory 20x8.5 +44 offset wheels can be used with tires narrower than 11.5"

Wheel & Tire Fitment

ReadyLIFT wheel and tire fitment recommendations are based on Wheel Pros wheels and Nitto tires. Actual dimensions vary meaningfully by manufacturer — overall diameter, tread width, aspect ratio, and sidewall construction will differ. Every tire and wheel combination must be test fit prior to final installation. Upgrading to heavier 10-ply (Load Range E) all-terrain or mud-terrain tires will noticeably increase suspension stiffness and alter ride harshness compared to factory 6-ply (Load Range C) tires. Consult your local installer for application-specific guidance.

Installation & Engineering Notes
This is a 100% bolt-on lift kit requiring no cutting or welding of OEM parts. Measure hub-to-fender height before installation — trucks exceeding 22.5" may require a reduced lift configuration. Auto-leveling headlight brackets and alignment cam plates are included and must be installed per ReadyLIFT instructions. All UCA hardware must be torqued to specification at ride height — do not torque with the suspension hanging. A professional 4-wheel alignment is mandatory post-installation. Lifting your vehicle raises its center of gravity; exercise appropriate caution on- and off-road. All Advanced Driver Assistance Systems (ADAS) including Ford Co-Pilot360, Pre-Collision Assist, Lane-Keeping System, BLIS, and automatic headlight leveling must be checked and recalibrated after installation. This kit is not compatible with Ford BlueCruise.

Engineering Question: Is your 2021–2024 F-150 a Tremor trim, and is it equipped with Ford BlueCruise? This kit is engineered exclusively for the Tremor application and is not compatible with BlueCruise. Also measure your hub-to-fender height — trucks exceeding 22.5" may require a reduced lift configuration.