Location of grommets to access back of truck from inside cab of truck?

I have heard there are grommets in the floor to make possible passing a wire from inside the cab to the bed of the truck, without having to drill a hole yourself. I want to run 2/0 wire from inside the cab to the bed of the truck to connect a 3000 watt inverter. Where are these access points? Would love to see photos if they are available! Thanks in advance to anyone who can help lead me to the right place.

 

There are two large rubber grommets under each rear seat. If your pull out the storage liner (nonhybrid) you can easily see them. Or crawl under and you'll see the massive grouping of electrical going through the grommet to the inside. Electrical side steps and camera re locator call for running wires through these access points. I personally added marine caulk/sealant around my added wires on both the inside and outside of the the rubber grommet when I was finished.

Sorry no pics on hand.

 

I lied.

inside

outside cab

 

AWESOME! Thank you! That's exactly what I was looking for. Sounds line a 2/0 wire will go through no problem too.

 

Thank you so much! Now I just need to get the stuff here. Wither FexEx or LiTime screwed up my order. I ordered the LiTime 230ah battery and the 60 amp MPPT charger with Bluetooth. Says it was all in one package, but it's not! I only received the battery. Thank God I bought it on Amazon. Their customer service is phenomenal.