Ok guys, this has been bugging me for days.

I'm a bit curious how rampaging Sentinel is able to load the 5 pillars onto his vehicle top. Did he followed G1 style like this?

1) transform into fire truck
2) "robot arms" /grapple arms extend out from his vehicles and start loading 'em one by one.

Any other logical guesses?

btw... the 5 crates was seen NEATLY arranged , with precision on the truck top when Sentinel bolted out from that place.

 

I never thought of that. Good question. Maybe in bot mode he straped them to his back (which would be his roof), then transformed back to the truck.

 

He set up some kind of domino effect system with very complicated steps to get them on there.

 

The kind people at the Health Bureau helped him out, being a senior and all..

 

lol xd

 

He threw them up in the air, quickly transformed, and drove around catching them on his roof before leaving.

 

Yup.  

He most likely out them on there as he transformed really quickly with his hands being the last part of the transformation.

 

There's also the possiblity that the sheer awesomeness contained on him made the pillars move without any help.

 

Since he could make the pillars float where he wanted them to, why couldn't he just make them float in the boxes (making the boxes float) & have them land on his fire truck mode.

 

This is the obvious right answer and I am ashamed for all of us that we did not conclude this sooner

 

Indeed. I read that and almost facepalmed how obvious an answer it is.

 

He could have threatened some of the NEST soldiers in the base to do it for him.

 

Artistic freedom. It's a movie.

How is Peter Parker able to jump through an open limousine and instantly be in his Spidey suit?