Looks great when new. I installed them on a 2002 Ford Excursion. They are very good at stopping the truck. Make sure you set them correctly as left and right don't always match! Also, I had to buy them to replace the same calipers I had installed less than a year and a half ago. You're stuck in the back. I had to buy them as a set as they are not sold individually, which turned out to be good in the end as the second caliber jammed on the other side after 2 months! This may be more of an issue with Super Duty Trucks as I've heard others have similar issues with Excursions and F-250s. I hope this helps, but before you make a decision, check several forums related to your car. As previously mentioned, I think my personal issue with this product has more to do with the vehicle I installed it in than the fact that it is a poor quality product.