Because of the unique design of the Classic X-Treme Tower, it will fit almost any boat. The top section is telescoping to fit all boats 78" to 102" wide. One of the most rigid towers on the market, it easily collapses without tools utilizing “Heim” joints and turn knob design. 360° unobstructed visibility for driver and passenger. Large 2" diameter tube. Constructed from aircraft grade aluminum. It’s all about strength, quality and style. Drop shipped from the factory. Bimini and board racks pictured are not included.