BAL 28005 Deluxe Tire Chock<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Scissors Type locking chock prevents trailer rolling.</li><li>Extends from 2-1/2" to 10"</li><li>Rust inhibitive coating.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/4133qUcXytL.jpg" noproxy>