The TTU Rectangular Truss is an upgraded version of the TT Pre Rig Truss, featuring an 80 mm main tube (5 mm wall thickness) compared to the standard TT's 60 mm tube. This design increases load-bearing capacity by 35%-40% while maintaining compatibility with standard TT components. Constructed from EN AW-6082 T6 aluminum alloy, it offers high stability with low dead weight. The truss utilizes the CS4 conical connection system for tolerance-free assembly. With dimensions of 1030 mm height and 600 mm width, it weighs approximately 30 kg/m. The TTU is TüV approved and features high wear resistance. The 400 cm variant comes standard with grey castor wheel sets for mobility.