Barker Manufacturing Company 31340 Universal Slidewinder<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Adjusts from 19 inch to 47 inch above ground</li><li>Heavy-duty steel construction</li><li>Cradles fit slide out tubes to 4.25 inch</li><li>Powder-coated zinc plated to resist corrosion</li><li>Static load capacity of 5，000 pounds</li><li>Package Qty is 2</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31j%2BLeomj4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MCdcGbYTL.jpg" noproxy>