THIS IS A MINT NEW PAIR OF HEAVY DUTY RUBBER BICYCLE TUBES SUPER HEAVY DUTY. GREAT QUALITY, THE SIZE IS 20 x 2.75 - 3.0. IT IS 32MM SCHRADER VALVE. IT WILL FIT MANY RIM TIRE SIZE 20" WIDER TREAD AND MANY OTHERS. SUPER HEAVY DUTY. ALSO, I HAVE ALL OTHER SIZE OF TUBE IN MY EBAY STORE. IF YOU NEED ANYTHING OUT PLEASE LEAVE ME A MESSAGE ON EBAY.
JJ - 63256