E-40 has a little treat for the San Francisco 49ers after Super Bowl LIV -- a bottle of his very own tequila for everyone on the staff ... who he thinks are gonna kill it.
We got Forty Water in Miami Sunday just hours before kickoff, and he was decked out in some fresh Niner gear, custom chain included. Our photog asked if he bet on the game at all, and 40 says he didn't ... even though he made a proposition to them right on the spot.
If the team beats the Chiefs, the Bay Area legend's got a bottle of his very own E.