Home tourney with trash hand

[Yads]

Playing in a 5 man home tourney. Prize structure is 80% to 1st, 20% to 2nd. There's 4 of us. My image normally with these players is very tight and players usually respect my bets raises. I have been playing loose aggressive and stealing regularly this game. SB and BB are reasonably tight. I'm either big stack or close it it. SB has about 100 chips left and BB has about 50.

Blinds are 8/16. It's folded to me on the button with Q4o. I raise it to 50. SB calls, BB folds.

Flop is K T 4 rainbow. SB pushes for his last 43. Is this an easy call?