NY Williamsburg Bridge, BQE? Need some advice (I'm nervous)

I’ve gotta take a rig into south Manhattan. Coming from Boston so my truck gps is saying Whitestone (which I’ve run before) down to Williamsburg bridge (haven’t been on). Curious if any one has gone over the Williamsburg bridge. Furthermore on the way out of Manhattan I’m wondering if I’ll clear the underpass at the Manhattan/brooklyn bridge, on the BQE.

keep seeing things about atl ave exit on BQE but seems it’s going into Brooklyn not leaving it. I’ve checked Reddit and done a few searches on here but nothing is clear to me. Just a lot of jargon I don’t understand.

Google and Apple Maps street views don’t show any clearances on that underpass, and no clearances where the Bqe folds under itself heading south towards verazzano.

I’m heading to pier 17, 89 south street ny. From Boston, and leaving to Philly. Rig height 12’10 as marked.

any advice or experiences to sooth my fears would be greatly appreciated

 

I’m going to be arriving there around 5 am. And should be leaving at around 1 am so I’m most concerned with just clearance and turns rather than traffic being too crazy

 

Those instructions are spot on btw

 

Interwebs are saying I have to be under 12’6 to go down the 278 over rfk and onto the commercial use part of grand central prkwy

 

Thanks for your help, also one last thing, do you know if I can use lower level (center lanes) on the Manhattan Bridge to Bowery?

I don’t know why none of these clearances are readily available…they publish every bridge on MTA website except the three going across to Manhattan.