ReadyLIFT 2.0" Spring Pre-Load Leveling Kit | 2019–2025 Ram 1500 4WD including Rebel

ReadyLIFT 2.0" Spring Pre-Load Leveling Kit | 2019–2025 Ram 1500 4WD including Rebel

⚠️ New body style (DT) Ram 1500 4WD only — not for Classic body style Ram 1500. Not for air suspension-equipped trucks. Not for factory pre-lifted or Off-Road Package trucks. Requires a spring compressor for installation. Pre-load spacer method will deliver a firmer ride than factory tuning — customers wishing to maintain factory ride quality should use kit #66-1921 instead.

Is This for You?
You're running a 2019–2025 Ram 1500 4WD — new body style (DT platform), including the Rebel edition — and you want 2" of front leveling lift at an affordable price point using a proven spring pre-load spacer design. The 2019–2025 Ram 1500 uses a composite upper control arm that creates excessive ball joint stress with traditional strut extension kits. ReadyLIFT's 66-1920 solves this by using a spring pre-load spacer that generates lift without placing undue stress on the ball joint or UCA. CNC-machined billet aluminum construction, Made in USA. Note: pre-load spacer technology will deliver a firmer ride than factory tuning — if maintaining factory ride quality is the priority, the 66-1921 top-mount strut extension kit with UCAs is the correct choice.

The Result
A CNC-machined billet aluminum front spring pre-load spacer delivers 2.0" of front leveling lift without stressing the factory composite upper control arm or ball joint. Maximum tire size: 285/65R20 on a 20x9 +18 offset wheel with no rub. Installation requires a spring compressor — professional installation is recommended.

66-1920 vs. 66-1921 — Which Kit Is Right for You?

Verified Fitment (OFAS Standard)
✅ Fits: 2019–2025 Ram 1500 4WD — new body style (DT platform)
✅ Fits: 2019–2025 Ram 1500 Rebel 4WD
❌ Does NOT fit: Ram 1500 Classic (previous body style)
❌ Does NOT fit: Ram 1500 TRX
❌ Does NOT fit: Ram 1500 equipped with factory air suspension
❌ Does NOT fit: Ram 1500 that is factory pre-lifted or equipped with the Off-Road Package
❌ Note: Trucks with hub-to-fender measurement greater than 22" may already have factory front lift — measure before ordering

Wheel & Tire Fitment
Maximum tire size with no rub: 285/65R20 on a 20x9 +18 offset wheel. 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
A spring compressor is required for installation — professional installation is strongly recommended. Do not install on air suspension-equipped trucks, Ram TRX, Classic body style Ram 1500, factory pre-lifted trucks, or Off-Road Package trucks. Measure hub-to-fender height before installation — trucks exceeding 22" may require less lift. A professional 4-wheel alignment is mandatory post-installation. All Advanced Driver Assistance Systems (ADAS) including Ram's Forward Collision Warning, Lane Departure Warning, and automatic headlight leveling must be checked and recalibrated after installation.

Engineering Question: Is maintaining factory ride quality a priority for your 2019–2025 Ram 1500 4WD? The 66-1920 pre-load spacer method will deliver a noticeably firmer ride than factory tuning. If factory ride quality is the priority, ReadyLIFT recommends the 66-1921 top-mount strut extension kit with DOM UCAs instead. Confirm your ride quality preference and body style before ordering.