SPC Performance Adjustable Upper Control Arms Pair – 2024+ Tacoma, 2025+ 4Runner, Land Cruiser LC250 & Lexus GX550

SPC Performance Adjustable Upper Control Arms are designed for newer Toyota and Lexus truck/SUV platforms that need improved alignment correction, suspension geometry, and tire clearance after a lift or suspension upgrade.

When a Tacoma, 4Runner, Land Cruiser LC250, or Lexus GX550 is lifted, factory upper control arms may not provide enough caster and camber adjustment to bring the alignment back where it should be. These SPC adjustable upper control arms help restore proper alignment angles, improve handling, reduce uneven tire wear, and center the tire in the wheel well for better clearance with oversized tires.

SPC’s design is built for lifted and modified vehicles that need more usable alignment range while maintaining street-friendly ride quality. These arms feature adjustable alignment correction, improved clearance around the spring bucket, and high-articulation ball joint design for better suspension movement compared to stock-style arms.

Key Features
Sold as a left and right upper control arm pair
Helps correct caster and camber after suspension lift
Improves tire clearance for oversized tire setups
Helps reduce wandering, poor handling, and uneven tire wear caused by incorrect alignment
Designed for newer Toyota Tacoma, 4Runner, Land Cruiser LC250, and Lexus GX550 platforms
Great upgrade for lifted daily drivers, overland builds, and off-road suspension setups
SPC Performance part number: 35475 

Fitment Notes

Fits select newer Toyota and Lexus truck/SUV models, including:

Toyota Tacoma
Toyota 4Runner
Toyota Land Cruiser LC250
Lexus GX550

Always verify final fitment by year, trim, and suspension setup before ordering.

If replacement lower adjustment cams are needed, see part #25415. Sold as pairs. US Patent No. 7,513,514.

This Part Fits: