At 2.5 inches or more of lift, adjustable control arms are strongly recommended to correct caster and pinion angle. Rock Krawler makes the best JL arms on Bullstrap.
Updated 2026 · Jeep Wrangler JL / JLU 2018-2026 · Amazon affiliate links
Best Lower Control Arms — JL
Best Premium Control ArmsMetalCloak CNC adjustable control arms for JL. Premium USA-made quality. Heim-style joints for max flex.
View on Amazon →Rock Krawler Pro Aluminum lower control arms for JL/JLU 2018+. CNC-machined 6061 aluminum. Fully adjustable for caster and pinion angle correction after lift.
View at Bullstrap.com →
Best Premium Control ArmsMetalCloak CNC adjustable control arms for JL. Premium USA-made quality. Heim-style joints.
View on Amazon →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.
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.
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.