We both have a rear spoiler, it's just that ours just neatly tucks into the bed. Most people have been incorrectly using them as a step.After extensive review of the photos, I finally found the things that are the same as the Lightning.
1. They used the same font for the logo.
2. They both have the number 150 written on the side.
3. If you look closely, I think they have the same sized lug nuts on the wheels.