Aluminium Alloy Rim 26 inch., 67 mm (~2,64 inches) wide, double wall ETRTO: 559 double wall 67 the ultimate ultra fat custom chopper wheel 67 mm wide, inner size: 60 mm, 36 holes colour: black Rim diameter for calculating the spoke length: 539 mm Weight: 1220 g for all 26 inch Classic Cycle tires But please check frame/fork for clearance!