QUANTITY OF 1=1, 2=2 ETC
First quality multi fit combination size tube
9/10/11R15 900R15 1000R15 1100R15 HEAVY DUTY TRUCK TUBES
also may be used in the following sizes...
28X10.50-15 30x9.50R15 31x1050R15 265/70R15 275/70R15
275/75R15 285/70R15
Inner Tubes with standard TR-13 rubber valve...