Rock Krawler JT30X2NL-TR 3.0 Inch X2 No Limits Trail Runner Long Arm Suspension System

The Rock Krawler JT30X2NL-TR is a 3.0-inch X2 "No Limits" Trail Runner Long Arm Suspension System engineered for the Jeep Gladiator JT platform. Designed for serious off-road enthusiasts who demand maximum articulation and superior trail performance without sacrificing daily driveability, this long-arm system delivers a comprehensive, bolt-in suspension upgrade built entirely in the USA.

The X2 long-arm architecture combines a full high-clearance 4-link front suspension with an independent 3-link rear suspension layout, providing enhanced rear instant center and improved roll center geometry for exceptional off-road capability and on-road composure.

Key Features:

• 3.0 Inches of Lift — provides increased ground clearance for larger tire fitment
• X2 Long Arm Platform — full high-clearance 4-link front and independent 3-link rear suspension for superior articulation and geometry
• "No Limits" Sway Bar Links — specifically designed to retain full functionality of the factory electronic sway bar disconnect feature on Rubicon models
• X Factor Series Adjustable Control Arms — upper and lower adjustable arms with up to 95 degrees of total misalignment, allowing precision tuning of caster and pinion angle front and rear
• Adventure Series Maintenance-Free Joints — Teflon-lined inner sleeve design isolates road vibration, requires zero grease, and produces no noise in the housing
• Triple Rate Front / Quad Rate Rear Coil Springs — multi-rate coil spring design delivers on-road comfort that outperforms OEM linear-rate springs while maintaining proper free-length for off-road articulation
• Track Bar Geometry Corrections (Front & Rear) — ensures both axles remain perfectly centered for no compromise in on-road handling
• Spring Correction Pads — front and rear pads reduce the inherent spring bow found in the factory setup
• Trail Runner Specification — optimized tuning and componentry for dedicated trail use
• Made in the USA — designed and manufactured at Rock Krawler's production facility

The "No Limits" designation means Rubicon owners retain the factory push-button electronic sway bar disconnect, giving full articulation on the rocks with the press of a button. The long-arm geometry reduces suspension bind, improves wheel travel, and delivers a noticeably smoother ride both on and off the trail compared to short or mid-arm alternatives.