These seem like really good fenders, especially for the price. They look factory made and fit perfectly. I will point out that you need to make sure you order the correct ones, they are for the factory fender flares (plastic fender guards). It doesn't work without a drill, I had to drill two holes for 2 of the 4 screws, the other 2 screws go into the existing mounting holes with the U-nuts provided. I prefer these because "no drilling" usually means "not very safe". Installation took about 10 minutes but I have an angle drill so I didn't have to remove the tires depending on what you have. Be sure to use all the screws provided, this makes the flaps very secure. Because it was raining when I finished installing I took a ride and they definitely make a big difference. Although they look long in the picture, they have good ground clearance and I'm not at all concerned about using them. Update: It's been a few months since they work great. They really help protect the truck from road spray and they hold up well. Update: It's been almost 2 years now, no problems. They hold up great and work as they should.