The Tera CRD60 HD Rear Coilover Full-Float Axle Assembly is designed as a direct bolt-on for the TeraFlex Coilover System and is available with pre-installed Super 60 gears, an ARB air locker and full-float axle shafts.
Engineered to integrate seamlessly with TeraFlex JK Coilover Kits, this axle is a true direct bolt-on solution. It features integrated Coilover Mount Brackets and bump-stop strike pads, to handle the increased loads and articulation of a TeraFlex/Falcon Coilover Suspension System.
Available with Super 60 ring & pinion gear ratios of 4.30, 4.88, or 5.38, this 70" wide axle bolts directly into all JK models equipped with a TeraFlex Coilover System—eliminating the fabrication and guesswork typically associated with axle upgrades.
Features:
Heavy-duty full-float rear axle design delivers exceptional strength and reliability for extreme off-road applications
Designed specifically for Jeep JK Wrangler models with 4–6" lift systems
Constant Radius Design (CRD) housing maintains maximum ground clearance regardless of pinion angle adjustments
Massive 3.25" O.D. x .375" wall DOM axle tubes provide superior strength-to-weight performance
35-spline inner and outer axle shafts increase torque capacity and durability under heavy loads
High-pinion rear axle housing improves driveline geometry and trail clearance
Full-float spindle hub assembly reduces axle shaft stress and improves serviceability
HD bearing caps minimize ring and pinion deflection during high-torque operation
Integrated oil management system improves lubrication and cooling for longer gear life
Oversized outer pinion bearing handles increased torque and severe-duty conditions
High-capacity housing design maximizes oil volume for improved thermal control
Reinforced rear track bar mount offers added strength and multiple mounting positions
Integrated lower control arm skid plates help protect suspension components from trail damage
Ductile iron housing with reinforced rib gussets increases structural rigidity
Heavy-duty differential cover provides additional protection and increased mounting strength
High-flow oil passages improve lubrication throughout the axle assembly
Pre-installed inner axle seals and upper control arm bushings simplify installation
Raised pinion angle and track bar bracket optimized for lifted JK applications
Pre-drilled mounting points for limit straps and lower spring retainers add installation flexibility
Retains factory ESP, ABS, and speedometer sensor functionality for seamless integration
UV-resistant triple-stage powder coat enhances corrosion resistance and long-term durability
100% engineered, designed, and manufactured in the USA using all-new components
Ideal for rock crawling, overlanding, large tire setups, and high-horsepower Jeep builds
Specs:
WMS-WMS: 70"
Axle Tube: 3.25" x 0.375"
Wheel Bolt Pattern: 8x6.5"