Rolling Vengeance (1987)
Director: Steven Hilliard Stern
Synopsis[]
In rural Canada, six brothers drinking and joyriding in a pickup truck cause an accident that kills Joey Rosso's (Don Michael Paul) mother (Susan Hogan) and sisters (Alyson Court, Marsha Moreau). As it turns out, the brothers are the sons of an influential entrepreneur named Tiny Doyle (Ned Beatty), and they all get off scot-free. When Joey's father (Lawrence Dane) is murdered as well, there's only one thing left for Joey to do: build a massive truck to mow the entire Doyle family down.