Terminal Velocity 4 is the fourth and current Terminal Velocity chassis driven by Jon Zimmer Jr. since October 2025.
History[]
The chassis made its debut in October 2025 for the Wheatland show, following the unexpected shelving/retirement of the third chassis. The truck competed in select shows for the rest of the year.
In 2026, the truck will run on Arena Championship Series East.
Trivia[]
- This marks the second time an Eddie Majka chassis has run as Terminal Velocity.
- The first one would occur in November 2023, when the former Bad Habit Relapse chassis would run as a temporary Terminal Velocity for two shows at the end of the year.
- Originally, it was speculated that the chassis was a hybrid of a Eddie Majka chassis and a Concussion design. This was later disproven, however.