I am currently rocking some black RokBloks mudflaps. Ive had them for about 3 years and they're still holding up. Oh yeah, i bought these USED! I routinely run my car up to 85+mph and they havent gotten loose or deformed from use. No cracks. These are some sort of plastic and not urathane like the high-end Rally Armors.
A quality product for sure.
Sent from my LGLS992 using Tapatalk