Spindle - 4" Drop - 3.5K Axle - Ez-Lube

 4" Drop Spindle for 3,500 Lb Axle

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

For 2-3/8" OD Axle Tubes - 1/4" Thick