These mud flaps are outstandingly sharp looking on my truck, a 2016 GMC Denali dually 4WD. It took only about an hour to mount them. My only worry is that they hang only about 3 inches from my tires and wonder if they will rip off if they come into contact with my tires. But, after 3000 miles, all seems well. On another note, I was very unhappy with SharpTruck in shipping my product. They got my address wrong for the shipment (looks like they fat-fingered my house number by one digit) and It took 4 very long phone calls, a lot of my time, and 4 more days for me to work with UPS in getting them delivered. I notified SharpTruck about this but never got a response from them. While I highly recommend the product, I do not recommend buying from them. Same flaps are available for similar price from at least 2 other suppliers.