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Jeep Wrangler JK Stretch Dual Triangulated Rear Suspension

$4,700.00

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Description

Jeep Wrangler JK Stretch Dual-Triangulated Rear Suspension 

Upgrade your 2-door Jeep Wrangler JK with TNT Customs’ Stretch Dual-Triangulated Rear Suspension System—a precision-engineered solution designed to deliver unparalleled off-road performance and exceptional on-road handling. With over 18 years of expertise in designing and testing dual-triangulated suspension systems, we’ve created a kit that transforms your Jeep into a true off-road machine without sacrificing street manners.


Why Choose TNT Customs?

Purpose-Built for the 2-Door JK with a stretch

Unlike generic suspension kits, this system is engineered for the 2-door Jeep Wrangler JK. It offers maximum triangulation for optimal geometry, ensuring unmatched performance on rugged trails and smooth handling on the highway.

6 or 8 inch stretch

We offer this kit in both a 6 and 8 inch stretch option. please choose from the option on the right side of the page.

Heavy-Duty Construction

Constructed from 1/4-inch USA steel, the crossmember is over 10 inches wide, creating a rock-solid foundation for suspension links. Its removable design simplifies maintenance, while the 1/4-inch steel skid plate spans the entire underside of your Jeep—from the transmission crossmember to the suspension crossmember—for comprehensive protection.


Advanced Rock-Tek Suspension Technology

Our Rock-Tek TRI-4 Rear Suspension is built to tackle the toughest trails:

  • Eliminates Rear-Steer: Vertical articulation with no rear-steer issues commonly found in lesser suspensions.
  • Flat Roll Center: Provides unparalleled stability, even on steep climbs or off-camber angles.
  • Enhanced On-Road Handling: Better-than-stock handling for everyday driving.
  • Extreme Off-Road Capability: Conquer steep inclines, rocky terrain, and challenging conditions with confidence.

What’s Included in the Kit?

The TNT Customs Stretch Dual-Triangulated Rear Suspension System comes with everything needed for a high-performance suspension upgrade:

  • Suspension Crossmember: Removable and robust, designed specifically for the 2-door JK to provide exceptional suspension link mounting strength.
  • Belly Skid Plate: A 1/4-inch steel skid plate that protects critical components from the transmission crossmember to the suspension crossmember.
  • Rear Truss with Medium Trihat: Ensures durability and compatibility with the dual-triangulated design for precise alignment.
  • Angled Lower Control Arm Mounts: Optimize suspension geometry while maximizing ground clearance.
  • Durable Control Arms: Built to withstand the toughest conditions:
    • Lower Arms: Fabricated from 2″ x 0.375″ 1026 DOM tubing, offering unmatched durability and impact resistance.
    • Upper Arms: Crafted from 1.625″ x 0.188″ 1026 DOM tubing for exceptional strength in demanding situations.
    • Summit Machine Flex Joints: All control arms feature rebuildable Summit Machine flex joints, ensuring performance, longevity, and adjustability.
      • Lower Arms Joints: Large Summit Machine flex joints with 2.625-inch mounting width and 9/16-inch bolt diameter.
      • Upper Arms Joints: Medium Summit Machine flex joints with  59 MM mounting width and 9/16-inch bolt diameter.

Installation Requirements

Due to the advanced triangulation and placement of control arms, exhaust modifications are required for proper installation.

Welding is required for installation


Why TNT Customs?

TNT Customs has been a trusted leader in Jeep suspension systems for nearly two decades. Our commitment to premium materials, innovative designs, and expert craftsmanship ensures your Jeep Wrangler JK performs at its peak—whether conquering trails or navigating daily commutes.


Elevate your Jeep Wrangler JK’s capabilities with TNT Customs’ Stretch Dual-Triangulated Rear Suspension Crossmember & Belly Pan. Order today and experience the ultimate combination of durability, performance, and versatility.

Additional information

Dual tri Stretch Option

6 inch Stretch, 8 inch stretch

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