HVY BIFF

The HVY Biff is a heavy dump/flatbed truck that has appeared in GTA IV, GTA V, and GTA Online, generally styled after Kenworth's conventional-cab highway trucks. It first surfaced for GTA 6 in a single clip from the September 2022 leak, stopped at a Vice City intersection, and was later shown more clearly in Rockstar's Extended Look, where two Biffs liveried for the in-game company Apollo Aggregates are parked on Catalan Boulevard.