DOVER, Del. (Nov. 18, 2025) — ECOSAVE, a commercial and industrial energy-efficiency company, will serve as the entitlement sponsor of the NASCAR CRAFTSMAN Truck Series race at Dover Motor Speedway’s one-mile concrete oval on Friday, May 15, 2026. The event — the ECOSAVE 200 — marks the first time the NASCAR CRAFTSMAN Truck Series will compete at The Monster Mile since 2020.