I have the Mustang covers on my 15 RGS and love them. Before I got them I went round and round about what to use. Plasti-dip, 3m film, hog covers. Gotta say I am glad I went with the mustang covers. They are a tight fit and when they are new it is a little tough closing your lids, but once they get used a bit they loosen up. Definitely a nice looking cover that does a great job.