Magnus Injection Moulding Boss Pocket Rivet Style Impact Resistance Polypropylene Fender Flares Compatible with 2007-2013 GMC Sierra 1500 Boss (Standard Bed 6.5ft & Long Bed 8ft)

I think these look awesome on my 2012 GMC Sierra 1500. I put them on myself and it took an evening and the next morning to accomplish, in part due to having to put all of those darn little rivet style bolts along the top of each fender flare. They are a great enhancement to my WT model and cover up a novice rust repair I accomplished on one of the fenders. I was a little surprised to see that these are not solid or more substantial, more of a cup design with the rim pushed up against the fender. I was concerned that the rim that rests against the fender might move around, pull away at highway speeds or otherwise mark up the side of the truck due to movement and rubbing of the weather stripping against it. I haven't seen any of this yet after a couple months of use though so my concerns may be unfounded. Those concerns are the only reason I give 4 stars instead of 5.Even my wife loves the new look of my truck, lol. Gives it a more rugged style and appearance that compliments the aggressive tires I have on it. I am glad I purchased these and do recommend them.