5 Alarm

HW Heavyweights 1/5  Card #32/250  Yellow/Black/Blue - 2026 Hot Wheels Mainline. 5 Alarm is a fantasy firefighting-themed monster truck casting, its name referencing the "five-alarm fire" emergency scale used by fire departments. It rolls on aggressive tank-tread wheels rather than conventional tyres, setting it apart from standard monster truck castings in the same theme. This card is numbered 1 of 5 in HW Heavyweights, card 32 of 250, finished in yellow, black and blue. Firefighting-themed castings are a perennial favourite in both kids' collections and novelty diecast circles alike.