69-55150 – 1.5” SST Lift Kit – 2024-2026 Lexus GX550 Overtrail & Overtrail+

ReadyLIFT proudly introduces the all-new 1.5” Smart Suspension Technology (SST) System—engineered exclusively for the 2026–2026 Lexus GX550 Overtrail and Overtrail+. Designed for drivers who demand more from their SUV without sacrificing refinement, this precision lift system brings out the full potential of your GX550.

• 1.5” Lift Height – Increased ground clearance for enhanced off-road performance and a commanding presence.
• No-Trim Fitment – Accommodates 285/75R17 tires on 17x8 (+35 offset) wheels—no trimming required.
• Maintains Ride Comfort – Keeps the signature Lexus ride quality intact across all terrains.
• Engineered to Endure – Built with high-strength materials to perform in the harshest conditions.
• Important Fitment Note: This system is not compatible with GX550 models equipped with rear air suspension or E-KDSS (Electronic-Kinetic Dynamic Suspension System).

Specifications

• California Proposition 65: WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.
• Maximum Lift: 1.5
• Prop65 Chem1: Di(2-ethylhexyl)phthalate (DEHP)

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2024–2025 Lexus GX550
• 2024–2026 Lexus GX550