3'' SST Lift Kit - Toyota 4Runner 2025

The all-new 2025 Toyota 4Runner is already making waves with adventure seekers, and ReadyLIFT is here to take it to the next level! Our brand-new 3” SST Lift Kit (69-55300) is engineered to give your 4Runner the ground clearance, stance, and capability you demand—without sacrificing that legendary factory ride and handling.

This isn’t just a lift—it’s a performance suspension upgrade. Building on the success of our industry-leading SST kits, the 69-55300 3” SST Lift Kit delivers premium-quality components designed specifically for 6th Generation 2025 4Runners equipped with factory rear coil springs.

Next-Level Performance Features:

✔ 3” front lift with 2” rear coil spring spacers for an aesthetically level stance.
✔ Billet Aluminum front strut spacers + fabricated heavy-duty steel powder-coated rear coil spring spacers for durability and strength.
✔ Updated tubular upper control arms with corrected ball joint pivot angles for enhanced suspension geometry.
✔ Precision-engineered differential drop components maintain optimal CV angles and allow for over 3” of down travel—keeping your tires planted on rugged terrain.
✔ Rear shock extensions preserve factory shocks while maximizing travel.

Bolt-On Simplicity – No Cutting, bigger tires, No Hassle.

·         Up to 285/75R17 on an 8” wide +35 offset wheel (no trimming)

·         Up to 295/55R20 on an 8.5” wide +35 offset wheel (no trimming)

·         315/70R17 with minor trimming

·         35X12.50R17 with minor trimming

·         No welding or cutting required—just a straightforward, bolt-on installation.

·         Factory ride quality maintained for a smooth, comfortable drive on and off the road.

Whether you’re tackling off-road trails or just want to stand out on the streets, the ReadyLIFT 3” SST Lift Kit gives your 2025 4Runner the clearance, stance, and performance to make every drive an adventure.

Don’t just lift it. ReadyLIFT it!

Wheel Tire  Note

Stock (17x7 +60)  285/70R17  No Trim (Widest tire you can put on, 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)

Tire Size Comparison:

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)

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.

FRT SWY BAR EXT

FRT BMP STP EXT

HARDENED STEEL WASHER

DIFF REAR SPACER

DIFF FRONT SPACER

3/8" LASER CUT WASHER

REAR BRAKE LINE BRACKET

DDC 1/8" LASER CUT WASHER

FRT DIFF DROP, CTR SLEEVE

FRT DIFF DROP, CTR BUSH

FRT DIFF DROP, CENTER

0.87" OD X 0.56 ID X 2.65"L CRUSH SLEEVE

1.52" OD X 0.85"ID POLYURETHANE BUSHING

FRT DIFF DROP, RH

FRT DIFF DROP, LH

FALCON BUMP STOP

RR BUMP STOP EXT

RR SWAYBAR BRACKET

FRT PRLD SPCR

RR SHOCK EXT CRUSH SLV

FRT UCA ASSY, LH

FRT UCA ASSY, RH

RR SHOCK EXT, RH

RR SHOCK EXT, LH

RR SPRG SPCR 2IN

FRT STRUT SPACER

HARDWARE PACK