Firestone Brand Passenger Tire Inner Tube with Tr13 Rubber Valve FR15 15" 155R15 165R15 175R15 155/80R15 165/80R15 175/65R15 175/75R15 185/65R15 185/70R15 185/75R15 195/60R15 195/65R15 205/50R15 205/60R15 205/65R15 225/50R15 500-15 560-15 590-15 600-15 195/55R15 205/55R15 Can be used for Radial as well as Bias Tire Applications