These wheels come in sizes 20x9 and 20x10. My buddy has the 20x10 on his 2011 Grand Cherokee with 285/50/20 Michelin tires. The whole vehicle looks so different. In both of our Jeeps, the wheels stick out enough to gives the vehicle a more muscular appearance. However, my 20x9 have much more clearance between tires and the wheel well. In both cases the off set made a huge difference in a way that the extra width goes to the outside of the vehicle and give the vehicle more driving stability and I must mention with the cooper tires my whole driving experienced improved drastically.