Ernst Manufacturing High-Grip Wheel Chocks， Set of 2， Red<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>High-grip wheel chocks keep your car from moving</li><li>Rubberized material provides extra slip resistance</li><li>Set of 2; work great on shop floors or lifts</li><li>Made in the USA; lifetime guarantee</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41hrEPK07NL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/516oDaJwzwL.jpg" noproxy>