Big news! Leadfoot has just been spotted in Michigan with Bumblebee. This could very well mean that the Wreckers are returning for Transformers 4! What I find interesting is that Leadfoot has not been modified at all since Dark of the Moon, which is surprising since Chevy Impalas no longer are a part of NASCAR. They now use the Chevy SS. Thanks to Instagram user becker1241 for the photo and check out some more photos from Michigan below.