Your gonna get a lot of posts saying that it will help or it won't. Just from experience, I had a 94 ford ranger that I had to replace the windshield 3x in one summer because rocks cracking the windshield. I got a bug deflector after that, no issues. I owned a 12 jk sport and 14 Willys, I got a bug deflector right away on both. It might be chance or psychological but no problems so far so good.