Who this is for
Food trucks trade the restaurant's rent for a different constraint: every service day is a location decision, and the spread between a good spot and a bad one is the whole margin. The truck, the permits, and the commissary are fixed; the revenue is geographic. Plans that model 'average daily sales' without a location strategy are averaging away the business's central question.
Use the generator for structure, then build the financial section per service: covers per lunch rush at your ticket size, by location type, weekday office cluster, weekend market, event booking, with each location's fees subtracted. The startup budget should treat the truck build-out with the same suspicion as a restaurant build-out: it overruns.