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SuperPro Lower Trailing Arm Set for 2007-2017 Jeep Wrangler JK and 2018 Wrangler JK, TRC1187

SuperPro Lower Trailing Arm Set for 2007-2017 Jeep Wrangler JK and 2018 Wrangler JK, TRC1187

Regular price $224.99 USD
Regular price Sale price $224.99 USD
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  • Ships directly from the warehouse to you
  • Tracking emailed when it ships
  • Free fitment check before you order

Listed for: 2007-2017 Jeep Wrangler JK and 2018 Wrangler JK, TRC1187Fitment notes & questions

A SuperPro lower trailing arm set for the Jeep Wrangler JK, listed for 2007-2017 models and the 2018 JK. Lowering, lifting or hard driving changes suspension geometry, and arms like these help put the alignment back in range.

Key features

  • Lower trailing arm set, part TRC1187
  • Listed for Wrangler and Wrangler Unlimited JK trims, 2007-2018

Fitment

  • 2011 Jeep Wrangler 70th Anniversary, Unlimited 70th Anniversary
  • 2010 Jeep Wrangler Islander
  • 2010-2017 Jeep Wrangler Sport, Unlimited Sport
  • 2012 Jeep Wrangler Unlimited
  • 2016 Jeep Wrangler Unlimited 75th Anniversary, Unlimited Black Bear, Sport S, Unlimited Sport S, 75th Anniversary
  • 2012-2015 Jeep Wrangler Unlimited Altitude
  • 2015 Jeep Wrangler Unlimited Hard Rock
  • 2010-2012 Jeep Wrangler Unlimited Mountain
  • 2007-2017 Jeep Wrangler Unlimited Sahara, Sahara, Unlimited Rubicon, Rubicon
  • 2014 Jeep Wrangler Unlimited Willys Wheeler, Willys Wheeler
  • 2017 Jeep Wrangler Unlimited Winter Edition, Unlimited Smoky Mountain
  • 2007-2011 Jeep Wrangler X, Unlimited X
  • 2009 Jeep Wrangler X-S
  • 2018 Jeep Wrangler JK Unlimited Rubicon, Unlimited Sport S, Sport, Unlimited Sahara, Rubicon, Sport S, Unlimited Sport, Sahara

Check your year, trim and drivetrain against the list above before ordering.

Install notes

Plan an alignment after the arms go in.

Questions & answers

No questions yet. Ask about fitment, ride height or what's in the box and we'll answer by email.

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SuperPro suspension arms for your Jeep Wrangler JK and 2018 Wrangler JK, TRC1187: what to know

If your tires are wearing unevenly after a drop or lift on the Jeep Wrangler JK and 2018 Wrangler JK, TRC1187, or the alignment shop runs out of adjustment, this is the kind of part that fixes it.

Fitment notes

  • Listed for: 2007-2017 Jeep Wrangler JK and 2018 Wrangler JK, TRC1187.
  • Model years: 2007-2017. Check your car's year falls inside this range.
  • Specs, lead time and warranty come from SuperPro and can change. The details above this guide are the latest we have.

Not sure it fits? Message us your car's details and we'll double-check fitment with the supplier before you buy.

Ask about fitment

Parts that usually go with it

  • An alignment after installing new arms or bushings.
  • Matching parts at the other end. Upgrading one side or one link and leaving worn parts elsewhere limits the improvement.
  • Install tools. Pressed-in bushings may need a press or a shop to fit them.

More for your car: Jeep Coilovers & Suspension ยท All Control Arms

Questions about Jeep Wrangler JK and 2018 Wrangler JK, TRC1187 suspension arms

Will this fit my Jeep Wrangler JK and 2018 Wrangler JK, TRC1187?
It is listed for the 2007-2017 Jeep Wrangler JK and 2018 Wrangler JK, TRC1187. Check your year, model, drivetrain and chassis code against the product title. If anything is different, contact us and we will confirm fitment with the supplier before you order.
Do I need an alignment after installing this?
If the part changes or affects suspension geometry, yes. It is a good idea after any arm, link or bushing change.
Can I install it myself?
Many bolt-on parts can be installed at home with the right tools and a safe way to support the car. Pressed bushings and anything you are unsure about are best left to a shop.
Where do specs and warranty details come from?
From SuperPro. We sell parts from several brands and suppliers, and each one sets its own specs, lead times and warranty terms. The product details above are the latest we have.