~(600 lbs. 84X24X24)~ Pro Rock XD60-1550LT Front Axle Assembly ARB Air Locker 4.10 RandP 8 on 6.5 72.5 Wide Track Width 1550 Shafts - 2007-2018 Jeep JK

The Hard Core ProRock 60/60 Axle Set™ is designed for Jeep Wrangler JK owners who upgrade to large tires (up to 40 inches). It comprises a ProRock 60® Front Axle and a Pro 60™ Full-Float Rear Axle. Key features include Dynatrac-exclusive patented nodular-iron, high-pinion ProRock 60® centersection, heavy-duty tubing (3.12 x .50-inch-thick front, 3.5 x .50-inch-thick rear), Dynatrac U.S.-made forged, double heat-treated 1480 35-spline, 1-ton axleshaft assemblies (front), Dynatrac full-floating wheel ends with 1-ton heat-treated fixed spindles (rear), Dynatrac HD BallJoints™, high-capacity 13.25-inch front brake upgrade, 14-inch rear brake upgrade, integrated track bar and ram-assist steering mounting package, HD tie rod, and rock-proof nodular-iron Dynatrac diff covers. Both axles are 68.5 inches wide and have an 8 on 6.5 wheel bolt pattern.