RockJock 70 Crate Axles


The RockJock® 70 is the undisputed king of crate axles, and simply the strongest high-pinion bolt-in axle available anywhere! Built to the legendary Currie Standard and loaded with exclusive features, including: RockJock radius bottom center section, Currie custom alloy gears with massive 35-spline pinion shaft, integrated ring gear load bolt, 4340 chromoly axles, big brakes and much more; the RockJock 70 is designed to handle high torque loads and aggressive driving without flinching. The RockJock 70’s strength is competition proven, with multiple Ultra4 race wins and numerous top 10 finishes to its credit, including multiple King of the Hammers Every Man Challenge wins and a first overall win at the King of Portugal, accomplishments that are unmatched by any other high-pinion crate axle on the planet!

RockJock 70 crate axles are available with a choice of 6 or 8 lug wheel bolt patterns.