TeraFlex HD Ball Joints are engineered to handle the increased loads caused by oversized tires, added vehicle weight, and offset wheels. They feature a threaded ball stud retaining ring that replaces the factory’s crimp-style design, which is notorious for failure. This ring also allows precise preload adjustment during assembly?”and later, on-vehicle adjustments using basic hand tools?”eliminating the need for costly, labor-intensive rebuilds.
Each TeraFlex 60 Axle HD Joint incorporates a massive 32mm heat-treated chromoly ball stud and a hardened tool steel wear plate for maximum durability. Dual helical grease grooves machined into the stud allow spent grease to exit through a low-profile seal, improving longevity and simplifying maintenance.
From serious trail abuse to daily driving, these ball joints deliver long life, consistent performance, and easy, on-vehicle adjustability that eliminates the need for rebuilding.
Features and Benefits:
•Heat-treated 4140 chromoly steel ball studs
•Heat-treated 1045 carbon steel housings and threaded retaining rings
•Tool steel wear plate resists socket wear under extreme loads
•Corrosion-resistant coating reduces friction and increases service life
•Factory-style nuts included for precision stud torque and secure installation
•Low-profile single-lip dust seal eliminates concerns with torn boots
•Heavy-duty snap rings prevent ball joint separation during hard off-road use
•Wear and preload adjustability helps eliminate any wear movement
•Wear adjustment with simple tools, and the vehicle on the ground
•Grease zerks are easily accessible even with axle shafts installed
•32mm heat-treated chromoly ball stud