New 4" Dropped Ford Axle and Hair Pin Radius Rods Axle has the "Winged V" logo. 46" king pin spacing. 34" perch pin spacing. 2 1/4" thick at the radius rod mount. Hair pin Radius Rods are 27" long. Threads are 5/8" NF. Bare steel. $225 for axle and pair of radius rods + shipping