Steelex D2647 6-1/4-Inch Single Wheel with Double Bearing<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Tough tread rubber</li><li>17mm bore size</li><li>330 pound weight capacity</li><li>330 pound weight capacity</li><li>Tough tread rubber</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51YhC3NSLTL.jpg" noproxy>