The Obsidian Guarantee
100% Authorized Dealer
Factory-direct parts from 20+ leading brands. Full manufacturer warranties included.
Free Shipping – No Minimum
Fast, $0 shipping on every order to the lower 48. No hidden fees.
Real Fitment Verification
Text a technician before you buy. SMS ONLY: (469) 407-7538.
Flexible Payment Options
Secure financing through Affirm & Afterpay. Interest-free over $500.
ReadyLIFT 3.0" SST Lift Kit | 2025 Toyota 4Runner & 2024–2025 Land Cruiser
0Low stock
0In stock, ready to ship
Fast Shipping
Financing Available
Best Deals
Get notified by email when this product becomes available
Have a question?
Description
ReadyLIFT 3.0" SST Lift Kit | 2025 Toyota 4Runner & 2024–2025 Land Cruiser
Is This for You?
You just picked up a 6th Generation 2025 Toyota 4Runner or a 2024–2025 Land Cruiser and the factory stance isn't cutting it — you need real ground clearance, a level aggressive look, and the ability to run 35s without hacking up your wheel wells. You refuse to compromise the legendary Toyota ride quality or throw your CV angles out of spec chasing lift. If you want a complete, bolt-on suspension upgrade engineered from the ground up for the new platform — with corrected geometry, differential drop, and UCAs included — this is the definitive kit.
The Result
A dominant, level stance delivered through 3.0" of front lift via billet aluminum strut spacers and 2.0" of rear lift via fabricated heavy-duty steel powder-coated coil spring spacers. Precision-engineered differential drop components maintain optimal CV angles and unlock over 3" of down travel, keeping your tires planted on rugged terrain. Updated tubular upper control arms with corrected ball joint pivot angles restore factory suspension geometry at the new ride height. Rear shock extensions preserve your factory shocks while maximizing travel. The result: a 4Runner that runs up to 285/75R17 on a 17x8 +35 wheel with zero trimming, or 35x12.50R17 with only minor trimming — all without welding, cutting, or compromising daily drivability.
Verified Fitment (OFAS Standard)
✅ Fits: 2025 Toyota 4Runner (6th Generation, factory rear coil spring equipped)
✅ Fits: 2024–2025 Toyota Land Cruiser
❌ Does NOT fit: 2024 and earlier Toyota 4Runner (5th Generation)
❌ Does NOT fit: 4Runner or Land Cruiser equipped with factory lift or off-road suspension packages — verify trim before ordering
❌ Does NOT fit: Air suspension equipped variants
| Spec | Detail |
|---|---|
| Lift Height | 3.0" Front / 2.0" Rear |
| Front Components | Billet aluminum strut spacers, tubular UCAs, front sway bar end links, front bump stop extensions, differential drop (LH & RH), diff center drop with crush sleeve & polyurethane bushing, Falcon bump stop |
| Rear Components | 2.0" fabricated steel powder-coated coil spring spacers, rear shock extensions (LH & RH) with crush sleeves, rear sway bar bracket, rear bump stop extensions, rear brake line bracket |
| Hardware | Hardened steel washers, 3/8" laser cut washers, DDC 1/8" laser cut washers, full hardware pack |
| Design | Bolt-on, no cutting or welding required |
| SKU | 69-55300 |
| Manufacturer | ReadyLIFT |
Wheel & Tire Fitment
| Wheel | Tire | Notes |
|---|---|---|
| Stock (17x7 +60) | 285/70R17 | No trim — widest no-trim on stock wheel (knuckle clearance) |
| 17x8 +35 | 285/70R17 | No trim |
| 17x8 +35 | 285/75R17 | No trim |
| 17x8.5 +47 | 285/70R17 | No trim |
| 17x8.5 +47 | 285/75R17 | No trim |
| 17x8.5 +25 | 285/70R17 | No trim |
| 17x9 +1 | 285/70R17 | May require trimming (4mm clearance) |
| 18x8 +35 | 285/65R18 | No trim |
| 18x8 +35 | 285/70R18 | No trim |
| 18x8.5 +47 | 285/65R18 | No trim |
| 18x8.5 +47 | 285/70R18 | No trim |
| 18x8.5 +25 | 285/65R18 | No trim |
| 18x9 +1 | 285/65R18 | May require trimming (4mm clearance) |
| 20x8.5 +35 | 285/65R20 | No trim |
| 20x9 +18 | 285/65R20 | No trim |
| 20x9 +1 | 285/65R20 | May require trimming (4mm clearance) |
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 complete bolt-on system — no cutting, welding, or structural modification required. A professional 4-wheel alignment is mandatory post-installation to verify torque specs, confirm ride height, and lock in corrected geometry. Differential drop components must be installed to maintain proper CV axle angles — do not omit. Lifting your vehicle raises its center of gravity; exercise appropriate caution on- and off-road. All Advanced Driver Assistance Systems (ADAS) including Toyota Safety Sense (TSS), Pre-Collision System, Lane Departure Alert, and automatic high beams must be checked and recalibrated after installation.
Engineering Question: Is your 2025 4Runner or Land Cruiser equipped with a factory off-road suspension package or any factory lift? Confirm your trim level and suspension configuration before ordering — this kit is engineered for factory rear coil spring applications only.