These mudflaps look great on our 2011 Chevy Silverado and with Lund fender flares. They go on very easily and are stout. They roll off very nicely from the flares. I backed into a pothole on a dirt lot with concrete parking block and the mudflap hit the concrete block. No concerns now about the durability of the mudlap/fenderflare combination! Happy to have these mudflaps to lose the snow/ice from the Minnesota winters and to protect the bottom edge/side of the pick-up truck.