I recently did this in the reverse direction trying to make a 75 minute connection TBIT-T6.
From the moment that I stepped off the plane at TBIT to the moment I got to the AS gate in T6 was 28 minutes. That includes clearing customs (Global Entry) and not using the tunnel, but rather going outside and clearing security (PreCheck) in T6 again. Ended up sitting and grabbing a bite at the restaurant next to the gate with plenty of time to spare.
No wheelchairs were involved though I have to think it is still possible assuming no delays on the incoming. As always YMMV.