2.5'' SST2.1 Suspension System - Toyota 4Runner 2010-2024

Breathe New Life into Your 4Runner with the ReadyLIFT SST2.1 Front Suspension System
Fits 2010–2024 Toyota 4Runner

If you’ve been driving your 4Runner for years, you know it’s more than just a vehicle—it’s a trusted trail partner, durable daily driver, and venerable adventure machine. But even the most reliable rigs can use an upgrade. Enter the new ReadyLIFT SST2.1 Suspension System: a modern suspension solution that brings new capability, ride quality, and a fresh stance to your tried-and-true 4Runner.

Perfect for the Long-Time 4Runner Owner
Whether your 4Runner has seen thousands of miles of trails or spent most of its life on pavement, this kit is designed to breathe new performance into your setup—without cutting, welding, or changing what you love about your ride.

What You’ll Get:

• 2.5" front lift height to clear up to 33" tires
• Tuned Falcon 2.1 monotube shocks for improved ride comfort and off-road control
• Rear block system levels the stance and increases articulation
• Built tough with 6061-T6 Aluminum for durability and corrosion resistance
• Bolt-on installation — no cutting, no hassle

Why Upgrade Now?

• Your original suspension might show its age — this kit brings back a like-new feel with better performance
• You can finally run larger tires you’ve always wanted (up to 285/65R18 on an 18x9 +0 wheel)
• Whether you’re to go deeper into trail life or want a tougher look for the street, this system balances comfort, clearance, and control

You can teach an old dog new tricks. The ReadyLIFT SST2.1 Kit gives your 4Runner a second wind — and surely a few more adventures.

Note: Will not work on TRD Pro, X-REAS Suspension, or KDSS Suspension

33" Maximum tire diameter

18" - 285/65R18 w/ +0 Offset

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.

RR BMP STP EXT

JCK PT SPCR

RR SHOCK EXT CRUSH SLV

RR SHK EXT, LH

RR SHK EXT, RH

Coilover, Series 1/ Type 1, Single Finished/Front/Left, 3" Lift

10-Coilover, Series 1/ Type 1, Single Finished/Front/Right, 3" Lift

FRT SB DRP

FRT BUMP STOP EXT

FRT BRKT SPCR

RR COIL SPCR

FRT SKD PLT SPCR

FRT DIFF SPCR

HARDWARE PACK