NL 50 - Trips with weak kicker vs TAG facing turn resistance

[orlov]

Villain is 20/15/3 over 250 hands, havent seen him do anything stupid.

Ongame converter
Button ($60.25)
SB ($50.70)
BB ($88.25)
UTG ($72.40)
Hero ($63.35)

ANTES/BLINDS
SB posts blind ($0.25), BB posts blind ($0.50).


PRE-FLOP : Hero has 7 6
UTG bets $1, Hero calls $1, Button calls $1, SB folds, BB calls $0.50.

FLOP: 7 7 A
BB checks, UTG bets $0.50, Hero bets $4, Button folds, BB calls $4, UTG folds.

TURN: 8
BB checks, Hero bets $12, BB bets $24, Hero ?

Is folding to weak? What hands that we beat is he raising here?