C42-439
40 in. FRONT AXLE SPE
40 in. Wide
40 in. Flat
SPE Bosses
1-5/8 in. Outside Diameter, 0.120 in. wall 4130 Chromoly Tubing
Precision-machined chromoly axle is TIG welded and spindle bosses are mounted at an 8 degree angle to accommodate spindles. Width dimension is measured from center of tire to center of tire. Drop dimension is measured from bottom of axle to centerline of spindle. Stiletto bosses measure 2" tall and SPE bosses are 1.875" tall.
Center of Tire to Center of Tire:
40.0 in.