Steelex D2578 Fixed Heavy Duty Industrial Wheel， 6-1/4-Inch</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Black rubber knobby; fixed</li><li>Wheels are 6-1/4 inches in diameter; 440 pounds weight capacity.</li><li>Mounting plate measures 4-1/2 by 4 inches</li><li>Mounting plate measures 4-1/2 by 4 inches</li><li>330-Pound capacity</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41lw4eX4RhL.jpg' noproxy></br>