BAL 28010 X-Chock Tire Locking Chock - Single<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Provides added stabilization and prevents tire shifts by applying opposing force to tandem tire applications</li><li>As opposed to other chocks， the X-Chock works with the tires natural movement instead of against them</li><li>Fits even the tightest of applications- retracts down to 1-3/8" and extends to 12".</li><li>Rust inhibitive coating</li><li>Plated ratchet wrench with comfort bumper included</li><li>Provides added stabilization and prevents tire shifts by applying opposing force to tandem， tire applications</li><li>As opposed to other chocks， the X-Chock works with the tires natural movement instead of against them</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41g6OUMAOyL.jpg" noproxy>