ReadyLIFT 2.5" Leveling Kit | 2011–2026 Ford F-250/F-350/F-450 Super Duty 4WD
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Before ordering, verify your vehicle details, current setup, and SKU with OFAS fitment support so your upgrade matches your build.
Shipping & Delivery
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Fitment, Shipping & Product Support
ReadyLIFT 2.5" Leveling Kit | 2011–2026 Ford F-250/F-350/F-450 Super Duty 4WD
Is This for You?
You're running a 2011–2026 Ford F-250, F-350, or F-450 Super Duty 4WD and you want 2.5" of front leveling lift with sound isolators, shock extensions, and sway bar spacers — everything needed to do it right — without the track bar relocation bracket. If your Super Duty's axle stays centered after lifting (common on many applications), the 66-2725 is the correct kit. If you need track bar correction, step up to the 66-2726 which includes the OEM-style cast iron track bar relocation bracket. Either way, ReadyLIFT's Smart Suspension Technology means no cutting, no drilling, and a lifetime warranty against manufacturing defects.
The Result
Two 2.5" powder-coated steel front coil spring spacers with sound isolators installed between the spacer and spring to retain OEM ride quality and eliminate noise. Shock extensions allow retention of the factory front shocks rather than replacing them with cheap aftermarket units. Sway bar frame mount spacers correct sway bar geometry — a requirement on 2011–2026 Super Duty trucks that other kits omit. On F-250 trucks with the factory 3" rear block, this kit provides a near-level stance (some may measure 0.5" less than true level). Track bar relocation bracket not included — if your axle shifts off-center after installation, add the 67-2538 track bar relocation bracket separately.
Verified Fitment (OFAS Standard)
✅ Fits: 2011–2026 Ford F-250 Super Duty 4WD
✅ Fits: 2011–2026 Ford F-350 Super Duty 4WD
✅ Fits: 2011–2026 Ford F-450 Super Duty 4WD
❌ 2WD applications not supported — 4WD only
❌ Not compatible with Tremor editions
❌ 2023–2026 trucks equipped with the factory Onboard Scale option require the Auto-Leveling Headlight Bracket (PN: 67-23210) — order separately
❌ 2024–2026 Super Duties with the fake hub: add the factory hub and vacuum line; do not use caster eccentrics if your truck has only a single hub; use ReadyLIFT radius arm drops or radius arms instead
❌ Note: Some trucks may require the 67-2538 Track Bar Relocation Bracket — if axle shifts off-center after installation, add separately
| Spec | Detail |
|---|---|
| Lift Height | 2.5" Front |
| Components | (2) 2.5" powder-coated steel coil spring spacers, (2) sound isolators, (2) sway bar mount spacers, (2) shock extensions |
| Track Bar Bracket | Not included — add 67-2538 separately if axle shifts off-center |
| Max Tire | 35" diameter |
| Design | No cutting or drilling required |
| Warranty | ReadyLIFT Lifetime Warranty against manufacturing defects |
| SKU | 66-2725 |
| Manufacturer | ReadyLIFT |
66-2725 vs. 66-2726 — Which Kit Do You Need?
| Kit | Includes Track Bar Bracket | Best For |
|---|---|---|
| 66-2725 | No | Trucks where axle stays centered after lifting |
| 66-2726 | Yes (OEM-style cast iron) | Trucks requiring track width correction after lifting |
Wheel & Tire Fitment
| Wheel | Tire | Notes |
|---|---|---|
| 9" wide, +25 offset | 35x12.50 | No rub |
| 17" | 35x12.5R17 | No rub |
| 18" | 315/70R18 | No rub |
| 20" | 295/65R20 or 325/60R20 | No rub |
| 22" | 35x12.5R22 | No rub |
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 bolt-on leveling kit requiring no cutting or drilling. Sound isolators must be installed between the spacer and spring to retain OEM ride quality. Sway bar frame mount spacers are required on 2011–2026 Super Duty trucks and are included in this kit. If the axle shifts off-center after installation, add the 67-2538 Track Bar Relocation Bracket separately. 2023–2026 trucks with the Onboard Scale option require the Auto-Leveling Headlight Bracket (PN: 67-23210) — sold separately. 2024–2026 trucks with the fake hub require the factory hub and vacuum line; do not use caster eccentrics on single-hub trucks — use ReadyLIFT radius arm drops or radius arms instead. A professional 4-wheel alignment is mandatory post-installation. 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.
Engineering Question: What is your Super Duty model year, and does your truck have the factory Onboard Scale option or the 2024–2026 fake hub configuration? Also confirm whether your axle stays centered after lifting — if it shifts off-center, the 66-2726 with the included track bar bracket is the correct kit for your application.