Hauler Racks Universal Steel Truck/Cap Rack (STC3-1) User Manual
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HAULER RACKS, INC.
7109 31
st
Avenue North
Minneapolis, MN 55427-2848
WWW.HAULERRACKS.COM
Toll Free: 1-800-843-5445
Phone: 763-546-5620
Fax: 763-546-0933
Step 4 Crossbar to leg assembly
Note: Rail pass through tube on leg is not shown for exploded view clarity.
You may mount to either the front side or rear side of the legs.
Orientate the 1-3/4” tube as shown (note the holes are not centered on this end of the crossbar)
Starting with the bottom hole first, insert the 3/8”-16 x 4-1/2” bolt with a flat washer through the leg and 1-3/4” square
crossbar.
Secure the bolt with a flat washer and 3/8”-16 nylon insert lock nut.
Note the spacing between the washer fit is tight, it maybe necessary to adjust the washer centering so they will both
fit flush on the legs and crossbars.
Repeat for other bolt hole.
Lightly tighten the hardware.
Insert the 2” square end cap into the top of the leg.