Rack mount has pre-welded tabs to rest on the top beam for zero bump steer on a 6" over beam with our 2 1/4 longer arms.

Place on the center of the upper beam and rotate back about 21 degrees. Tack weld to the beam and check for bump steer. If bump steer still exist cut welds and re-rotate a degree or two and check for zero bump steer.

Welds to 2 " diameter beam
Designed for center load racks
or any rack with a 1 x 6 inch bolt pattern