Spindle - 4" Drop - 5.2-7K Axle - Ez-Lube

 4" DropSpindle for 5,200 - 7,000 Lb Axle

This spindle is a patented socket style spindle. The spindle has a sleeve that goes over the axle tube thats allows for a 40% stronger weld.

For 3" OD Axle Tubes - 1/4" Thick