TeraFlex 3180538 Tera60 HD 70-Inch Front Axle Assembly with Unit Bearing 5.38 Ratio 0-6 Inch Lift

The TeraFlex Tera60 HD Front Axle Assembly (MPN: 3180538) is a premium, heavy-duty front axle solution engineered specifically for 2018 and newer Jeep JL Wrangler and JT Gladiator models, including Rubicon trims. Designed for a 0–6 inch lift range with a 70-inch WMS-to-WMS width and a 5.38 gear ratio, this axle delivers the strength and geometry needed for extreme off-road use.

This assembly arrives loaded with premium components, including Super 60 bearings, inner and outer axle shafts, a complete knuckle assembly, ball joints, Delta brake hardware, HD steering components, and all required sensors. The housing features smooth-profile surfaces, heavy-wall axle tubes, all necessary mount brackets, control arm bushings, and forged inner knuckles for maximum durability under load.

TeraFlex HD Front Axle Housings are purpose-built to replace bent, broken, or damaged factory axles, and also serve as a direct bolt-on upgrade for Jeep owners looking to eliminate known weak points in the stock front axle. The Tera60 platform is fully compatible with all Super 60 ring and pinion gear ratios, making it ideal for extreme-duty builds. Locker, carrier, and ring & pinion gear ratio are sold separately and can be selected to suit your specific build requirements.

Key Features:

• Includes Super 60 bearings, inner & outer axle shafts, knuckle assembly, ball joints, Delta brakes, HD steering, and sensors
• Heavy-duty axle tubes: 3.25-inch diameter x 0.375-inch wall thickness
• WMS-to-WMS width: 70 inches
• Wheel bolt pattern: 5x5 inches
• Gear ratio: 5.38
• Compatible with 0–6 inch lift applications
• Forged inner knuckles and smooth-profile housing surfaces
• All mount brackets and control arm bushings included
• Compatible with all Super 60 gear ratios for extreme-duty applications
• Direct bolt-on fitment for JL Wrangler (2-door), JL Wrangler Unlimited (4-door), and JT Gladiator

Specifications:

• WMS-WMS: 70 inches
• Axle Tube: 3.25 inch diameter x 0.375 inch wall
• Wheel Bolt Pattern: 5x5 inch
• Gear Ratio: 5.38
• Lift Range: 0–6 inches

The TeraFlex Tera60 HD Front Axle Assembly is the definitive upgrade for JL and JT platforms demanding maximum suspension travel, compression clearance, and long-term durability in the most demanding off-road environments.