68’ Dart front and rear Speaker Size

Am not close to the car, can anyone confirm the front and rear speaker size. Found some input here however mostly on changing to different size or kick panel options.

Going to get Tayman to convert insides and would like to install new speakers. Is the front 4” x 10” and does it have to be a low profile? Tayman’s are 3” depth and Jegs has a low profile at 1.77”. Non A/C car by the way. Is there an issue hitting the heater controls with a 3” drop? And can someone confirm the rears are 6” x 9’”s.

Thanks.