This Jeep Wrangler JK Unlimited rear long arm upgrade is a high performance suspension solution. This TNT Customs Rock-Tek Long Arm Suspension Upgrade for Jeep Wrangler 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 JKU rear long arm upgrade! Our design goal was simple: build a suspension that dominates any terrain, and drives better than stock on pavement.
- High clearance rear frame mounts
- Summit machine flex joints
- Rear truss with upper 3-link mount (different truss options are available)
- Control arms tucked up for added clearance
- Rear adjustable extended length trackbar
- Axle side lower control arm mounts and integrated trackbar and shock mounts
- Fits 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, axle truss, superior geometry and a suspension designed for your Jeep for the way it should be driven – anywhere you want to go!
Front Y-Link High-Clearance Radius Arms
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 rear long arm suspension DOES NOT work with high pinion rear axles.