PACK OF 2 (two) Firestone 4.10/3.50-4 Inner Tube with TR-13 Straight Valve Stem<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Fits on a 4 inch rim sized tire - review sizing closely</li><li>Perfect for fixing flats without replacing the tire.</li><li>Set of 2 (two) inner tubes</li><li>TR13 valve stem</li></ul></div><img src="http://ecx.images-amazon.com/images/I/21YzrjRqCuL.jpg" noproxy>