HD Adjustable Front Lower Control Arm Set TRC1189

Upgrade your Jeep Wrangler JK with the SuperPro TRC1189 Heavy-Duty Adjustable Front Lower Control Arms. These high-performance control arms are designed to enhance suspension geometry, correct caster, and improve handling—especially on lifted or off-road builds. Built to endure rugged terrain, they provide strength and precision where OEM arms fall short.

Key Features:

• Heavy-duty steel construction for off-road abuse

• Adjustable length for dialing in caster angle

• Reduces axle deflection and improves alignment

• Direct bolt-on replacement with included bushings

• Perfect for daily drivers, overlanders, and trail rigs

Whether you're running a lift or just want sharper road manners, these arms deliver the adjustability and durability Jeep enthusiasts demand.

Fitment:

Jeep Wrangler (JK):

• 2007–2010 Wrangler X V6 3.8L

• 2007–2011 Wrangler Rubicon, Sahara, Sport V6 3.8L

• 2010–2011 Wrangler Sport V6 3.8L

• 2011 Wrangler 70th Anniversary V6 3.8L

• 2016 Wrangler 75th Anniversary, Sport S V6 3.6L

• 2012–2017 Wrangler Rubicon, Sahara, Sport V6 3.6L

• 2018 Wrangler JK Rubicon, Sahara, Sport, Sport S V6 3.6L

Jeep Wrangler Unlimited (JK):

• 2007–2010 Wrangler Unlimited X V6 3.8L

• 2007–2011 Wrangler Unlimited Rubicon, Sahara, Sport V6 3.8L

• 2010–2011 Wrangler Unlimited Sport V6 3.8L

• 2011 Wrangler Unlimited 70th Anniversary V6 3.8L

• 2016 Wrangler Unlimited 75th Anniversary, Sport S V6 3.6L

• 2012–2017 Wrangler Unlimited Rubicon, Sahara, Sport V6 3.6L

• 2018 Wrangler JK Unlimited Rubicon, Sahara, Sport, Sport S V6 3.6L