yeah Im folding on any river (except for A and 9 obv). He has sooo many legit valuecombos. I just dont think I can expect randoms to barrel off with air often enough.

villain has a sizing tell, you can make an exploitative fold otr.

So a couple of thoughts:

"I think flop and turn are standard. My biggest probleme here is that
Im capped. I cant really have AA, AJ-AK because I flatted preflop and
I probably x/r all sets and 2pairs OTF (and some FD). OTT, my range
looks like medium Ax or 55-99 (2nd pair) hand."

Don't raise twopairs, sets and flushdraw OTF. CO crush this board and decides to cbet 3-way. If you end up capped every single time the board pairs it will be extremely easy to play vs your range on this type of board. And you don't rly lose that much value from just calling those hands, you can still get in a raise on later streets if you were to have top two OTF for example.

As for the rest you have to figure that on your own, since there's a extremely big difference between your range OTR and my range OTR. I would have loads of boats, a couple of straights, backdoor flushes etc.

as sweet16 sad you shouldnt raise OTF. Another Problem is, if youre raising all your FD, sets and 2pairs on the Flop you have no raising range on the Turn which makes it more easier to play against you and your hand because its pretty faced up. I would also Fold the river, because he is triple barreling on this board vs 2 other players and we have much more better hands to call the river.