2026 SLS Championship Tour - STOP #4 August 29, 2026 Mullett Arena, Tempe, Arizona Street League Skateboarding Celebrates Its Arizona Roots with Sold-Out SLS Tempe Takeover Tempe, Arizona, August 29, 2026 — Street League Skateboarding (SLS) returned to Arizona for Stop 4 of the 2026 Championship Tour, bringing a sold-out crowd to Mullett Arena for the SLS Tempe Takeover presented by Stake. The event marked a homecoming for SLS, returning to the state where the inaugural SLS e