Firestone Brand Passenger Tire Inner Tube with Tr13 Rubber Valve fits 14" 15" MR14 MR15 225/80R15 235/75R14 245/70R15 255/65R15 225/60R15 275/55R15 285/50R15 205R1 215/80R16 225/75R15 255/70R15 275/65R15 245/60R15 275/55R16 295/50R15 225R1 235/75R15 295/65R15 275/60R15 305/50R15 235R15 215/75R16 225/65R16 295/60R15 255/50R16 255/65R16 225/60R16 275/50R16 245/60R16 255/60R16 265/60R16 Can be used for Radial as well as Bias Tire Applications