NEW 50" track width Ford 9" Round Back Rear End Housing Kit / 31 spline axles

Flanged 31 spline axle axles have 3.15" bearings installed. axles have three bolt patterns in all axles, 5 x 4.5" small ford, 5 x 4.75" GM and 5 x 5". axles are cut to length to match the housing, 26.56" passenger side and 22.31" driver side.