QJ flopped trips limped pot - river value bet all inor not?

[Vinetou]

PokerStars No-Limit Hold'em, $2 BB (4 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

SB ($198)
Hero ($194)
UTG ($271.50)
Button ($236.45)

Preflop: Hero is BB with J[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/club.gif[/img].
UTG calls $2, <font color="#666666">1 fold</font>, SB completes, Hero checks.

Flop: ($6) Q[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
<font color="#CC3333">SB bets $6</font>, <font color="#CC3333">Hero raises to $22</font>, UTG folds, SB calls $16.

Turn: ($50) 9[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $30</font>, SB calls $30.

River: ($110) A[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(2 players)</font>
SB checks, <font color="#CC3333">Hero bets $140 (All-In)</font>, SB calls $140.

Final Pot: $390

He just joined - no reads. Is river bet retarded? Obviusly I am only getting called with better hands. Just couldn't quite check trips. I believe river bet was retarded - just checking if I am right.