Hauler Racks SERVICE BODY ‘B’ MOUNT RACKS User Manual
Page 11
9. Drill and attach middle crossbar / front leg assembly
Ensure the entire rack and legs are square to the service body and vehicle. Adjust if needed.
Mark the location of the square holes in the ribbed middle crossbar end brackets on the underside of the
rectangle side rail tube. For best results use a pencil or marker and trace the outline of the square holes
onto the rail. Repeat for other side.
With a pencil or marker, draw lines from corner to corner on square outlined on the rail.
For best results, use a center punch to mark the intersection of the two lines before drilling.
Carefully drill (2) 3/8” holes straight up through the lower rectangle tube in each side.
Note: You cannot drill down from the top as the round tube rail is in the way and will prevent drilling a
straight hole.
Use (2) 3/8”-16 x 2” carriage bolts, (2) 3/8” split lock washers and (2) 3/8”-16 nuts to attach the front leg /
middle crossbar assembly to the top side railing. Repeat for other side. Finger tighten only.
HAULER RACKS, INC.
Toll Free: 1-800-843-5445
7109 31
st
Avenue North Phone: 763-546-5620
Minneapolis, MN 55427-2848 Fax: 763-546-0933
Page 11 of 15 WWW.HAULERRACKS.COM