2017 Ram 1500 5.7 L low oil pressure?

[pginny]

Hello all, my first post here. Ive searched around for answers, but wanted to some more input. I have a 2017 Ram 1500 5.7 L with 87,xxx miles. I just got this truck at the beginning of the month and didn't notice how low the oil pressure is while driving around 39 psi. At idle the pressure sits around 31-32 psi. I believe the oil pressure is pretty normal at idle, but when I'm accelerating or driving on the highway , it goes to 40 but never higher than that. I've read a lost of people saying oil pressure should be around 50+ while driving etc .
Wondering what thoughts people have about this? The truck has ran fine and I haven't noticed anything performance wise.