Tundra Lower Control Arms
LSK1142
$1799.00
Available for delivery
Ships in 6 weeks
Description
LSK Is Proud To Introduce The Newly Revised 07–21 Tundra Lower Control Arms Replacements. These Lower Control Arms Utilize 1.00” FK Stainless Uniballs On Both The Inner & Outer Pivots With 17-4 Stainless Misalignments For Increased Strength Over The Factory Rubber Bushings & Balljoint Assemblies. With The Vertical Uniball Pivots On The Frame Side These Arms Can Have Both The Forward And Rearward Pivots Independently Adjusted To Aid In Negative Caster Adjustments To Clear Larger Tires – Something That Is Typically Attempted With Poly/Delrin Bushings With Premature Wear And Squeaking. On The Outer Pivot, You Will Find A Reinforced Billet Spindle Adapter That Attaches With Factory Spindle Bolts And Requires No Modifications To The Factory Spindle. These Arms Also Include A Bypass Mount To Work With Secondary Shock Setups. INCLUDES • Lower Arm Assemblies • Spindle Adapters • Heimed Sway Bar Endlinks • All Required Misalignments And Hardware REQUIRES • No Requirements – This Is A Bolt On Components And Reuses The Factory LCA Bolts & Spindle Bolts For Assembly IMPORTANT NOTES • Modifications to Factory Shock Absorbers May Be Necessary As These Were Built Around King OEM Replacement Coilovers • Bypass Tab Mounting Width Is 1.5” • Track Width: Stock Track Width • FITS 2.5” & 3.0” OEM Replacement Coilovers • Wheel Travel: Allows More Droop Over Factory But Ultimately Limited By OEM Replacement Coilovers • Outer Pivot: FK 1.00” Uniball – PN: WSSX16T • Inner Pivots: FK 1.00” Uniball – PN: WSSX16T
Fitment
Fits Toyota Tundra 2007–2021.
Model years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Not sure it fits your build? Contact us with your year and model before ordering.
Why upgrade the Tundra's lower control arms
The revised 07-21 Tundra lower control arms replace the factory rubber bushings and ball joint with 1.00-inch stainless FK uniballs on both the inner and outer pivots, riding on 17-4 stainless misalignments. The vertical frame-side pivots adjust independently, so you can dial in negative caster to center larger tires in the well — the adjustment people usually attempt with poly or Delrin bushings that wear early and squeak. On the outer pivot, a reinforced billet spindle adapter attaches with the factory spindle bolts.
Pairing and installation
These lowers pair with our 07-21 Tundra upper control arms for a complete serviceable front end, at stock height or lifted. Every pivot is a replaceable FK bearing — when one wears, you press in a new bearing instead of replacing arms. Alignment after install.
Common Questions
Which Tundras do these fit?
2007-2021 Toyota Tundras. They pair with our matching upper control arms — both are on the Tundra control arms page.
What does the independent caster adjustment do?
The forward and rearward frame-side pivots adjust separately, letting you pull negative caster to clear larger tires — an adjustment that poly-bushing setups attempt with premature wear and squeaking as the cost.
Are stainless uniballs worth it over bushings?
For a truck that sees real miles, yes: stainless FK uniballs on every pivot mean more strength than rubber, no bushing deflection, and every wear item is a press-in replacement bearing.
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