I sold my base 2016 Mustang GT S550. I have the indoor Covercraft Evolution 4 Car Cover that I used when I had my GT stored in the garage. Color is Tan and it has 2 Mirror Pockets. Comes with everything that it was shipped to me with to include the original box. This was a custom car cover for my GT which has the pony symbol on the front. There are some minor tire mark stains only on the inside of the cover where it rest on the tires. This will happen to any new cover you buy. Otherwise it's in like new condition. This will fit any Mustang GT without antenna on rear fender. If your S550 has an antenna on the rear fender you can make a small hole on the cover to accommodate the antenna. This cost me a little over $200. Price is $125.00 Can meet half way from Allentown, PA or up to 30 minutes from my home.

My car cover info here,,,, https://www.carid.com/covercraft/dus...-c17794ts.html