Leaf spring perch for a 2.5T rockwell axle. This design wraps around the axle tube for extra strength. Available with either a 2.5" or 3.0" overall width and stands 1.25" off of the axle tube. Spring perches are precision CNC formed with a formed gusset for extra reinforcement. Centering holes are 9/16". Price is for TWO perches. Part # BRK-ROC-1110.