As per Joyride, that isn't actually for Wrecking Crew. That chassis is going to be for Jim. This has seemed to go seemingly overlooked and not talked about at all, but 2017 is Avengers 20th anniversary, and he is building a new chassis for himself.
Speaking of Joyride, absolutely awesome film. 2 hours of great action, behind the scenes, and interviews. The ending, with Jim's monologue about how monster trucks started in the Pontiac Silverdome and how he started, fast forwarding to today, was a great way to end the film and actually gave me the chills. Highly recommend picking it up for the holiday season.