3" 2025 Toyota 4Runner SST Lift Kit by ReadyLift

ReadyLIFT's 69-55300 SST (Smart Suspension Technology) 3-inch Lift Kit is a great suspension upgrade that will lift the front of your 2025 Toyota 4Runner 3 inches and the rear 2 inches for a level ride. It's ideal for those seeking a taller stance while accommodating larger tires, up to 35 inches (w/minor trimming).

This lift kit includes billet aluminum strut spacers that mount above the factory strut/coil assembly, along with billet aluminum preload spacers that are used in conjunction to provide 3 inches of lift. The preload spacers are mounted between the top of the coil springs and the strut top hat. In the rear, fabricated steel coil spring spacers mount above the factory spring isolators to provide 2 inches of rear lift. (download PDF file below for complete instructions)

Heavy-duty tubular steel upper control arms are included to maintain suspension travel. These arms feature heavy-duty high-angle ball joints to keep the arm from binding while the suspension articulates. They use Terrain Control Technology pivot bushings, which are maintenance-free and self-lubricating.

The front differential is lowered using the included differential drop spacers and brackets. This helps prevent the CV joints from binding on lifted models.

The rear shock extension allows for the use of factory shocks.

Features and Benefits:

• Billet aluminum strut spacers and pre-load spacers for 3-inches of front lift
• Bolt-on installation, no premaent modifications required
• 2-inch rear coil spring spacers made of fabricated steel
• It gives the vehicle additional clearance for larger diameter tires and a more aggressive look
• Heavy duty tubular steel upper control arms feature high angle ball joints to maintain suspension travel without binding
• UCA Arms have TTC (Terrain Control Technology) maintenance-free self-lubricating pivot bushings
• Differential drop kit keep CV joints from binding
• Rear shock extensions allow for use of factory shocks
• Made in the USA
• Max tire diameter with no trimming 285/70
• Estimated install time: 5 Hours +/- .5 hours

Tire & Wheel Fitment List

• 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)
• 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)