Strong Arm Steady, often referred to as SAS, is a hip hop group in California's underground hip hop scene. As of December 2009, the act consists of members Mitchy Slick of San Diego, California, and (both of Los Angeles) Phil Da Agony and probably the most visually distinct member, Krondon, who is albinistic. Originally an amorphous collective of at least eight, formed as an alternative to the gang-focused productions of West Coast rap's then-dominant Death Row Records, SAS pared down to four members for recording in the studio and performing live, with Xzibit as the frontman. Since he left the group in 2006, the three remaining members have been a stable trio.

Over the years they have recorded many mixtapes and have distributed them all over the world. "Speaking directly to their fans," they were West Coast pioneers in the use of mixtapes as a group's principal method of distribution and marketing, a model necessitated by their neither being DJs nor closely affiliated with a DJ, and a method already proven on the East Coast by 50 Cent and others in the early 2000s.