Bam Margera Predicted Ryan Dunn's Death

Bam -- along with several cast members from his MTV show "Viva La Bam" -- made the grim prediction while recording the DVD commentary for Season 5 back in 2006.

According to the commentary, Dunn was involved in SEVERAL car accidents over the years -- but Bam's mom claimed, "He'll never learn his lesson."

Another "Bam" cast member added, "I have [Ryan] in the death pool ... for death by vehicle."