Truss and Ground Supports 10’ x 10” Ladder Truss  ........................................ 25.00 10’ x 10” Box Truss  ............................................ 35.00 10’ x 24” Box Truss  ............................................ 55.00 Heavy Duty Crank Stand – 18’ Max  ...................... 50.00 Heavy Duty Crank Stand – 10’ Max  ...................... 20.00