Justin Tauanuu holds the RT · Starter spot in USC Trojans’s offensive line room. Where he sits among the room’s front-line roles:

Justin Tauanuu is a 6'6", 315-pound right tackle for the USC Trojans majoring in Real Estate Development. From Huntington Beach, California, he appeared in three games during his 2024 freshman season. In 2025, Tauanuu started all 13 games (12 at right tackle, 1 at left tackle) as a redshirt freshman. He earned All-Big Ten Honorable Mention recognition while helping USC finish the regular season ranked No. 7 nationally and No. 1 in the Big Ten in passing offense. Tauanuu returns as a redshirt sophomore in 2026 with 16 career games played and 13 starts.

USC2024 — present