Our standard series Contractor Rig™ has all of the features as the Heavy Work I.T.S.® series rack with the exception of the gussets. This truck rack uses standard gussets which are concealed inside the upper corners. These standard gussets are not of the I.T.S. series, but if I.T.S. benefits are not needed, this makes a very sensible rack. Although the standard series truck racks will not accept the Work Winch® tie-down system, they will accept our Ratchet tie-downs. Ratchet tie-downs are not quite as heavy duty or as easy to use as Work Winches, but they are many times better than ropes or bungees. For more details see our "Features" page.