Toyota Tundra Upper Control Arms (2007-2021) — Uppers & Lowers
Filters
Part Manufacturer
Vehicle Brand
Vehicle Model
Component Type
Seat Number
Feature
Builders Components
Light Size
Electrical
The factory Tundra upper arm is the first thing that gives up on a lifted or hard-driven truck: the sealed ball joint binds at lift-kit angles and cannot be serviced when it wears. LSK's 07-21 Tundra upper control arms replace it with a 1.25-inch FK uniball in a fully sealed outer pivot — our own rubber boot and aluminum cover cap keep dirt out — with sealed FK uniball inner pivots and 17-4 stainless misalignment spacers, so the arm rides quiet on the street and lives through abuse off it. Installation is bolt-on, reusing the factory through-bolt, and the arms work at stock height or with any aftermarket coilover. Matching lower control arms replace the factory rubber bushings and ball joint with stainless FK uniballs at every pivot and allow independent caster adjustment to clear larger tires. Both are designed, machined, and welded in Fontana, California.
Tundra Control Arms — Common Questions
What years of Tundra do these control arms fit?
The upper and lower control arms fit 2007-2021 Toyota Tundras — the second-generation trucks. They install at stock height or lifted, with factory or aftermarket coilovers. Each product page lists full fitment detail.
Why a uniball instead of the factory ball joint?
A 1.25-inch FK uniball carries far more load and misalignment than the factory sealed ball joint, and it is replaceable — press in a new bearing instead of buying new arms. LSK arms seal the uniball behind a rubber boot and aluminum cap, so you get the strength without the squeak and grit uniballs are known for.
Are these arms bolt-on? Do I need an alignment?
Yes — the uppers reuse the factory through-bolt and install with hand tools; no cutting or welding. Plan on an alignment after any control arm swap. If you run oversized tires, the lower arms' independent caster adjustment helps center the wheel in the well.