These rod holders are good but there are a few cautions, however. They are thicker than some other holders. If you have narrow holes where you're replacing rod holders with these, be aware off the diameter. Also note that these are 30-degree holders. I was able to make these work where I was replacing 15-degree holders, but don't count on being able to manipulate them where 30s were. Overall, they are a good product for an unbeatable the price.