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Front Long Arm Suspension for Jeep Wrangler JK/JKU




The Jeep Wrangler JK/JKU Front Long Arm Suspension is a high performance suspension solution upgrade.  The TNT Customs Rock-Tek Long Arm Suspension Upgrade for Jeep Wrangler JK or JKU provides maximum performance and value.  Do you have a rough riding, ill-handling short arm lift OR a poorly designed long arm kit?  Do you want more from your Jeep and its suspension?  TNT’s Rock-Tek Long Arm Upgrade provides maximum articulation and unmatched wheel travel for ultimate off road traction; all while maintaining predictable, safe and secure on-road handling.

With so much misinformation on forums and social media, most Jeep owners think street manners should take a back seat to trail performance.  At TNT Customs we asked ourselves: why?  Enter the Rock-Tek JK Font Long Arm upgrade.  Our design goal was simple: build a suspension that dominates any terrain while still driving better than stock on the pavement.


  • Fits 2007-2018 Jeep Wrangler JK 2-door and JK Unlimited 4-door models
  • Y-Link high clearance front arms
  • Summit Machine flex joints
  • 3-piece modular transmission crossmember
  • Control arms tucked up for added clearance
  • Fits 2-door AND 4-door models!
  • Ships powdercoated
  • Made in the USA

No matter what terrain you choose, TNT’s Rock-Tek long arm suspension for your Jeep Wrangler JK has superior geometry and components.   It includes overbuilt parts, removable transmission crossmember center section, and our original Y-link.  The front control arms give you the suspension to tackle the toughest terrain.  Finally, a suspension designed for your Jeep for the way it should be driven – anywhere you want to fo!

Front Y-Link High-Clearance Radius Arms

TNT long arm suspensions come with our proven Y-link high clearance radius arms. Their original and unique design offers the following benefits:

  • Clearance over obstacles
  • No loss of turning radius
  • Allows for deeper off-set wheels
  • Driver’s side Y-link arm provides driveshaft protection on high pinion axles

The fully adjustable components allow for pinion angle and wheel base configuration.

TNT Rock-Tek long arm suspensions come with our innovative 3-piece transmission crossmember.  The crossmember is the new mounting point for the front control arms for the long arm suspension.  This unique design offers the benefit of a removable center section for easy removal of transmission without removing suspension mounts

Our Rock-Tek Long Arm Suspension Upgrade is designed for those wanting to upgrade to a high quality long arm suspension without limitations.  This upgrade will provide a noticeable improvement in on road handling, returning your Jeep to better than stock.  On the rocks you can expect a significant improvement in the ability of your Jeep, even in the most extreme situations.

TNT Customs JK Front Long arm suspension DOES NOT work with Super Duty 60 axles. Please call if you have a Currie 60.



Additional information

Weight 50 lbs
Dimensions 36 × 8 × 8 in

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