QSA 4" Lift Spindles (2WD ONLY) + Extended Brake Lines. Compatible with: 2003-2015 Toyota 4Runner 4" Lift Spindles (2WD ONLY) See Description Below for applications and details Includes 1 Set of Spindles, Hardware, and Extended Brake Lines Spindles have HIGH QUALITY E-Coated Finish. This protects against Rust and Corrosion Extended Brake lines are DOT Approved 4.75" Max Backspacing with 17" Min Wheel