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
Extreme-duty full-float rear axle design delivers maximum strength and durability for hardcore off-road use
Designed specifically for Jeep JK Wrangler models with 4–6" lift systems and TeraFlex Coilover Suspensions
Integrated coilover brackets provide a true bolt-on installation with reduced fabrication requirements
Constant Radius Design (CRD) housing maintains exceptional ground clearance regardless of pinion angle adjustments
Heavy-duty 3.25" O.D. x .375" wall DOM axle tubes provide superior strength-to-weight performance
70" wheel-mounting-surface width improves vehicle stability for larger wheel and tire combinations
Full-float axle configuration reduces axle shaft stress and enhances reliability under extreme loads
35-spline inner and outer axle shafts deliver increased torque capacity and trail durability
High-pinion rear axle design improves driveline geometry and off-road clearance
Includes heavy-duty bearing caps to reduce ring and pinion deflection during high-load operation
Built-in oil management system improves lubrication and cooling to extend gear and bearing life
Oversized outer pinion bearing supports increased torque and severe-duty applications
Integrated lower control arm skid plates help protect suspension components on rough terrain
Reinforced rear track bar mounts provide added strength and multiple mounting options
Includes rear performance big rotor brake kit with 13.5" vented rotors for improved stopping performance
High-capacity housing design maximizes oil volume for improved cooling and long-term reliability
UV-resistant triple-stage powder coat helps protect against corrosion and harsh environmental conditions
Retains factory JK ESP, ABS, and speedometer sensor compatibility for seamless vehicle integration
Engineered, designed, and manufactured in the USA using all-new premium components
Ideal for rock crawling, overlanding, extreme trail use, and high-horsepower Jeep builds
Vehicle fitment info: All JK Wranglers with TeraFlex Coilover Suspensions0-6" Lift
Specs:
WMS-WMS: 70"
Axle Tube: 3.25" x 0.375"
Wheel Bolt Pattern: 8x6.5"