Consists of:2x RRAC066 - Expedition Tubing D (525.5mm and 365.5mm) 2x RRAC071 - Expedition Rail Corner Set2x RRAC072 - Expedition Rail LH RH Drop Set3x RRAC073 - Expedition Rail Joiner 1x KRXX001 - Expedition Rail Middle Kit Materials used:Powder coated Aluminium die cast jointsPowder coated 304 Stainless Steeltubing Product Dimensions:Min: 752mm (29.6) - Max: 2772mm (109.1) L x 1255mm (49.4) W x 112mm (4.4) H Weight:7.62kg (16.8lbs)