Post Malone is heading out on his biggest headlining run as part of the aptly named BIG ASS Stadium Tour, which will visit 25 North American stadiums next spring and summer.

The Live Nation-promoted, T-Mobile-sponsored outing begins 4/29 in Salt Lake City and concludes 7/1 in San Francisco. Jelly Roll (CAA) will support at all but two of the shows; Sierra Ferrell will join the bill for the first 13.

The tour admat shows Malone in Indio, California, on 4/13 and 20, which just happen to be the same weekends as Coachella, but no overt mention was made about this in the announcement. Click here for all the tour on-sale particulars.

The CAA-booked Postest with the Mostest will be supporting his first country album, F-1 Trillion (Mercury/Republic), which topped the charts this summer. It's nominated for three Grammy Awards, including Best Country Song for the smash Morgan Wallen collab "I Had Some Help."

Meanwhile, Malone is one of many high-profile performers scheduled for the CMA Awards in Nashville tomorrow (11/20) and will rock San Diego on 12/30 as part of the Wild Horses festival at Petco Park.

In the middle of the BIG ASS Stadium Tour, he'll also drop by Wallen's inaugural Sand in My Boots festival (5/16-18) in Gulf Shores, Alabama. Our Bud Light is already on ice.