Control Arms
JK / JKU 2013-2018

JK adjustable control arms are widely available. Required for any lift over 2.5 inches to properly align the front end.

Updated 2026 · Jeep Wrangler JK / JKU 2013-2018 · Amazon affiliate links

Home › Best Jeep Wrangler Suspension & Lift Kits 2026 › Control Arms › JK / JKU 2013-2018

Other generations: JL / JLU 2018-2026JK / JKU 2013-2018JK / JKU 2007-2010TJ / LJ 2003-2006
TeraFlex Alpine CT3 Control Arms — JK/JKU 2007-2018#1 Control Arms — JK

TeraFlex Alpine CT3 Control Arms — JK/JKU 2007-2018

★ 4.5 / 5

TeraFlex adjustable upper/lower control arms for JK/JKU 2007-2018. Corrects geometry at 2-4" lift.

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TeraFlex Alpine CT3 Control Arms — JK/JKU 2007-2018#1 Control Arms — JK

TeraFlex Alpine CT3 Control Arms — JK/JKU 2007-2018

★ 4.5 / 5

TeraFlex adjustable upper/lower control arms for JK/JKU. Corrects geometry at 2-4" lift.

View on Amazon →

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Frequently Asked Questions

What lift do I need for 35-inch tires on a JL?

At minimum 2.5 inches with trimming, or a clean 3.5-inch lift. ICON Stage 2 or Stage 3 systems are built for 35s.

What is the difference between a spacer lift and a coilover lift?

Spacer lifts add height by stacking above the stock spring. Coilover systems replace the entire spring/shock assembly. Coilovers give better travel, tune-ability, and ride quality at higher cost.

Do I need new control arms after lifting my JL?

At 2.5 inches or more, adjustable control arms are strongly recommended to correct caster and pinion angle. Rock Krawler makes the best JL arms on Bullstrap.